{"id":54196,"date":"2025-07-10T13:22:31","date_gmt":"2025-07-10T13:22:31","guid":{"rendered":"https:\/\/www.europesays.com\/us\/54196\/"},"modified":"2025-07-10T13:22:31","modified_gmt":"2025-07-10T13:22:31","slug":"quantum-thermalization-and-floquet-engineering-in-a-spin-ensemble-with-a-clock-transition","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/us\/54196\/","title":{"rendered":"Quantum thermalization and Floquet engineering in a spin ensemble with a clock transition"},"content":{"rendered":"<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"1.\">\n<p class=\"c-article-references__text\" id=\"ref-CR1\">Eisert, J., Friesdorf, M. &amp; Gogolin, C. Quantum many-body systems out of equilibrium. Nat. Phys. <b>11<\/b>, 124\u2013130 (2015).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nphys3215\" data-track-item_id=\"10.1038\/nphys3215\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnphys3215\" aria-label=\"Article reference 1\" data-doi=\"10.1038\/nphys3215\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 1\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantum%20many-body%20systems%20out%20of%20equilibrium&amp;journal=Nat.%20Phys.&amp;doi=10.1038%2Fnphys3215&amp;volume=11&amp;pages=124-130&amp;publication_year=2015&amp;author=Eisert%2CJ&amp;author=Friesdorf%2CM&amp;author=Gogolin%2CC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"2.\">\n<p class=\"c-article-references__text\" id=\"ref-CR2\">Tasaki, H. Physics and Mathematics of Quantum Many-Body Systems (Springer, 2020).<\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"3.\">\n<p class=\"c-article-references__text\" id=\"ref-CR3\">Awschalom, D. D., Hanson, R., Wrachtrup, J. &amp; Zhou, B. B. Quantum technologies with optically interfaced solid-state spins. Nat. Photonics <b>12<\/b>, 516\u2013527 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41566-018-0232-2\" data-track-item_id=\"10.1038\/s41566-018-0232-2\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41566-018-0232-2\" aria-label=\"Article reference 3\" data-doi=\"10.1038\/s41566-018-0232-2\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2018NaPho..12..516A\" aria-label=\"ADS reference 3\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 3\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantum%20technologies%20with%20optically%20interfaced%20solid-state%20spins&amp;journal=Nat.%20Photonics&amp;doi=10.1038%2Fs41566-018-0232-2&amp;volume=12&amp;pages=516-527&amp;publication_year=2018&amp;author=Awschalom%2CDD&amp;author=Hanson%2CR&amp;author=Wrachtrup%2CJ&amp;author=Zhou%2CBB\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"4.\">\n<p class=\"c-article-references__text\" id=\"ref-CR4\">Georgescu, I. M., Ashhab, S. &amp; Nori, F. Quantum simulation. Rev. Mod. Phys. <b>86<\/b>, 153\u2013185 (2014).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/RevModPhys.86.153\" data-track-item_id=\"10.1103\/RevModPhys.86.153\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FRevModPhys.86.153\" aria-label=\"Article reference 4\" data-doi=\"10.1103\/RevModPhys.86.153\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2014RvMP...86..153G\" aria-label=\"ADS reference 4\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 4\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantum%20simulation&amp;journal=Rev.%20Mod.%20Phys.&amp;doi=10.1103%2FRevModPhys.86.153&amp;volume=86&amp;pages=153-185&amp;publication_year=2014&amp;author=Georgescu%2CIM&amp;author=Ashhab%2CS&amp;author=Nori%2CF\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"5.\">\n<p class=\"c-article-references__text\" id=\"ref-CR5\">Degen, C. L., Reinhard, F. &amp; Cappellaro, P. Quantum sensing. Rev. Mod. Phys. <b>89<\/b>, 035002 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/RevModPhys.89.035002\" data-track-item_id=\"10.1103\/RevModPhys.89.035002\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FRevModPhys.89.035002\" aria-label=\"Article reference 5\" data-doi=\"10.1103\/RevModPhys.89.035002\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017RvMP...89c5002D\" aria-label=\"ADS reference 5\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=3713686\" aria-label=\"MathSciNet reference 5\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 5\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantum%20sensing&amp;journal=Rev.%20Mod.%20Phys.&amp;doi=10.1103%2FRevModPhys.89.035002&amp;volume=89&amp;publication_year=2017&amp;author=Degen%2CCL&amp;author=Reinhard%2CF&amp;author=Cappellaro%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"6.\">\n<p class=\"c-article-references__text\" id=\"ref-CR6\">Rovny, J. et al. Nanoscale diamond quantum sensors for many-body physics. Nature Reviews Physics <b>volume 6<\/b>, 753\u2013768 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s42254-024-00775-4\" data-track-item_id=\"10.1038\/s42254-024-00775-4\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs42254-024-00775-4\" aria-label=\"Article reference 6\" data-doi=\"10.1038\/s42254-024-00775-4\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 6\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Nanoscale%20diamond%20quantum%20sensors%20for%20many-body%20physics&amp;journal=Nature%20Reviews%20Physics&amp;doi=10.1038%2Fs42254-024-00775-4&amp;volume=volume%206&amp;pages=753-768&amp;publication_year=2024&amp;author=Rovny%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"7.\">\n<p class=\"c-article-references__text\" id=\"ref-CR7\">DiVincenzo, D. P. The physical implementation of quantum computation. Prog. Phys. <b>48<\/b>, 771\u2013783 (2000).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 7\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20physical%20implementation%20of%20quantum%20computation&amp;journal=Prog.%20Phys.&amp;volume=48&amp;pages=771-783&amp;publication_year=2000&amp;author=DiVincenzo%2CDP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"8.\">\n<p class=\"c-article-references__text\" id=\"ref-CR8\">Fauseweh, B. Quantum many-body simulations on digital quantum computers: state-of-the-art and future challenges. Nat. Commun. <b>15<\/b>, 2123 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41467-024-46402-9\" data-track-item_id=\"10.1038\/s41467-024-46402-9\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41467-024-46402-9\" aria-label=\"Article reference 8\" data-doi=\"10.1038\/s41467-024-46402-9\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2024NatCo..15.2123F\" aria-label=\"ADS reference 8\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 8\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantum%20many-body%20simulations%20on%20digital%20quantum%20computers%3A%20state-of-the-art%20and%20future%20challenges&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fs41467-024-46402-9&amp;volume=15&amp;publication_year=2024&amp;author=Fauseweh%2CB\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"9.\">\n<p class=\"c-article-references__text\" id=\"ref-CR9\">Shirley, J. H. Solution of the Schr\u00f6dinger equation with a Hamiltonian periodic in time. Phys. Rev. <b>138<\/b>, B979 (1965).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRev.138.B979\" data-track-item_id=\"10.1103\/PhysRev.138.B979\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRev.138.B979\" aria-label=\"Article reference 9\" data-doi=\"10.1103\/PhysRev.138.B979\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1965PhRv..138..979S\" aria-label=\"ADS reference 9\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 9\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Solution%20of%20the%20Schr%C3%B6dinger%20equation%20with%20a%20Hamiltonian%20periodic%20in%20time&amp;journal=Phys.%20Rev.&amp;doi=10.1103%2FPhysRev.138.B979&amp;volume=138&amp;publication_year=1965&amp;author=Shirley%2CJH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"10.\">\n<p class=\"c-article-references__text\" id=\"ref-CR10\">Choi, J. et al. Robust dynamic Hamiltonian engineering of many-body spin systems. Phys. Rev. X <b>10<\/b>, 031002 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 10\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Robust%20dynamic%20Hamiltonian%20engineering%20of%20many-body%20spin%20systems&amp;journal=Phys.%20Rev.%20X&amp;volume=10&amp;publication_year=2020&amp;author=Choi%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"11.\">\n<p class=\"c-article-references__text\" id=\"ref-CR11\">Goldman, N. &amp; Dalibard, J. Periodically driven quantum systems: effective Hamiltonians and engineered gauge fields. Phys. Rev. X <b>4<\/b>, 031027 (2014).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 11\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Periodically%20driven%20quantum%20systems%3A%20effective%20Hamiltonians%20and%20engineered%20gauge%20fields&amp;journal=Phys.%20Rev.%20X&amp;volume=4&amp;publication_year=2014&amp;author=Goldman%2CN&amp;author=Dalibard%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"12.\">\n<p class=\"c-article-references__text\" id=\"ref-CR12\">Bordia, P., L\u00fcschen, H., Schneider, U., Knap, M. &amp; Bloch, I. Periodically driving a many-body localized quantum system. Nat. Phys. <b>13<\/b>, 460\u2013464 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nphys4020\" data-track-item_id=\"10.1038\/nphys4020\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnphys4020\" aria-label=\"Article reference 12\" data-doi=\"10.1038\/nphys4020\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 12\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Periodically%20driving%20a%20many-body%20localized%20quantum%20system&amp;journal=Nat.%20Phys.&amp;doi=10.1038%2Fnphys4020&amp;volume=13&amp;pages=460-464&amp;publication_year=2017&amp;author=Bordia%2CP&amp;author=L%C3%BCschen%2CH&amp;author=Schneider%2CU&amp;author=Knap%2CM&amp;author=Bloch%2CI\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"13.\">\n<p class=\"c-article-references__text\" id=\"ref-CR13\">Bluvstein, D. et al. Controlling quantum many-body dynamics in driven Rydberg atom arrays. Science <b>371<\/b>, 1355\u20131359 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/science.abg2530\" data-track-item_id=\"10.1126\/science.abg2530\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fscience.abg2530\" aria-label=\"Article reference 13\" data-doi=\"10.1126\/science.abg2530\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2021Sci...371.1355B\" aria-label=\"ADS reference 13\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=4269297\" aria-label=\"MathSciNet reference 13\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 13\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Controlling%20quantum%20many-body%20dynamics%20in%20driven%20Rydberg%20atom%20arrays&amp;journal=Science&amp;doi=10.1126%2Fscience.abg2530&amp;volume=371&amp;pages=1355-1359&amp;publication_year=2021&amp;author=Bluvstein%2CD\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"14.\">\n<p class=\"c-article-references__text\" id=\"ref-CR14\">Geier, S. et al. Floquet Hamiltonian engineering of an isolated many-body spin system. Science <b>374<\/b>, 1149\u20131152 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/science.abd9547\" data-track-item_id=\"10.1126\/science.abd9547\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fscience.abd9547\" aria-label=\"Article reference 14\" data-doi=\"10.1126\/science.abd9547\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2021Sci...374.1149G\" aria-label=\"ADS reference 14\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 14\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Floquet%20Hamiltonian%20engineering%20of%20an%20isolated%20many-body%20spin%20system&amp;journal=Science&amp;doi=10.1126%2Fscience.abd9547&amp;volume=374&amp;pages=1149-1152&amp;publication_year=2021&amp;author=Geier%2CS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"15.\">\n<p class=\"c-article-references__text\" id=\"ref-CR15\">Else, D. V., Bauer, B. &amp; Nayak, C. Floquet time crystals. Phys. Rev. Lett. <b>117<\/b>, 090402 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.117.090402\" data-track-item_id=\"10.1103\/PhysRevLett.117.090402\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.117.090402\" aria-label=\"Article reference 15\" data-doi=\"10.1103\/PhysRevLett.117.090402\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2016PhRvL.117i0402E\" aria-label=\"ADS reference 15\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 15\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Floquet%20time%20crystals&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.117.090402&amp;volume=117&amp;publication_year=2016&amp;author=Else%2CDV&amp;author=Bauer%2CB&amp;author=Nayak%2CC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"16.\">\n<p class=\"c-article-references__text\" id=\"ref-CR16\">Khemani, V., Lazarides, A., Moessner, R. &amp; Sondhi, S. L. Phase structure of driven quantum systems. Phys. Rev. Lett. <b>116<\/b>, 250401 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.116.250401\" data-track-item_id=\"10.1103\/PhysRevLett.116.250401\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.116.250401\" aria-label=\"Article reference 16\" data-doi=\"10.1103\/PhysRevLett.116.250401\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2016PhRvL.116y0401K\" aria-label=\"ADS reference 16\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 16\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Phase%20structure%20of%20driven%20quantum%20systems&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.116.250401&amp;volume=116&amp;publication_year=2016&amp;author=Khemani%2CV&amp;author=Lazarides%2CA&amp;author=Moessner%2CR&amp;author=Sondhi%2CSL\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"17.\">\n<p class=\"c-article-references__text\" id=\"ref-CR17\">Yao, N. Y. &amp; Nayak, C. Time crystals in periodically driven systems. Phys. Today <b>71<\/b>, 40\u201347 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1063\/PT.3.4020\" data-track-item_id=\"10.1063\/PT.3.4020\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1063%2FPT.3.4020\" aria-label=\"Article reference 17\" data-doi=\"10.1063\/PT.3.4020\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 17\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Time%20crystals%20in%20periodically%20driven%20systems&amp;journal=Phys.%20Today&amp;doi=10.1063%2FPT.3.4020&amp;volume=71&amp;pages=40-47&amp;publication_year=2018&amp;author=Yao%2CNY&amp;author=Nayak%2CC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"18.\">\n<p class=\"c-article-references__text\" id=\"ref-CR18\">Zhang, J. et al. Observation of a discrete time crystal. Nature <b>543<\/b>, 217\u2013220 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nature21413\" data-track-item_id=\"10.1038\/nature21413\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnature21413\" aria-label=\"Article reference 18\" data-doi=\"10.1038\/nature21413\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017Natur.543..217Z\" aria-label=\"ADS reference 18\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 18\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Observation%20of%20a%20discrete%20time%20crystal&amp;journal=Nature&amp;doi=10.1038%2Fnature21413&amp;volume=543&amp;pages=217-220&amp;publication_year=2017&amp;author=Zhang%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"19.\">\n<p class=\"c-article-references__text\" id=\"ref-CR19\">Choi, S. et al. Observation of discrete time-crystalline order in a disordered dipolar many-body system. Nature <b>543<\/b>, 221\u2013225 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nature21426\" data-track-item_id=\"10.1038\/nature21426\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnature21426\" aria-label=\"Article reference 19\" data-doi=\"10.1038\/nature21426\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017Natur.543..221C\" aria-label=\"ADS reference 19\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 19\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Observation%20of%20discrete%20time-crystalline%20order%20in%20a%20disordered%20dipolar%20many-body%20system&amp;journal=Nature&amp;doi=10.1038%2Fnature21426&amp;volume=543&amp;pages=221-225&amp;publication_year=2017&amp;author=Choi%2CS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"20.\">\n<p class=\"c-article-references__text\" id=\"ref-CR20\">Thiel, C. W., B\u00f6ttger, T. &amp; Cone, R. Rare-earth-doped materials for applications in quantum information storage and signal processing. J. Lumin. <b>131<\/b>, 353\u2013361 (2011).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.jlumin.2010.12.015\" data-track-item_id=\"10.1016\/j.jlumin.2010.12.015\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.jlumin.2010.12.015\" aria-label=\"Article reference 20\" data-doi=\"10.1016\/j.jlumin.2010.12.015\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 20\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Rare-earth-doped%20materials%20for%20applications%20in%20quantum%20information%20storage%20and%20signal%20processing&amp;journal=J.%20Lumin.&amp;doi=10.1016%2Fj.jlumin.2010.12.015&amp;volume=131&amp;pages=353-361&amp;publication_year=2011&amp;author=Thiel%2CCW&amp;author=B%C3%B6ttger%2CT&amp;author=Cone%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"21.\">\n<p class=\"c-article-references__text\" id=\"ref-CR21\">Lei, M. et al. Many-body cavity quantum electrodynamics with driven inhomogeneous emitters. Nature <b>617<\/b>, 271\u2013276 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-023-05884-1\" data-track-item_id=\"10.1038\/s41586-023-05884-1\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-023-05884-1\" aria-label=\"Article reference 21\" data-doi=\"10.1038\/s41586-023-05884-1\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023Natur.617..271L\" aria-label=\"ADS reference 21\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 21\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Many-body%20cavity%20quantum%20electrodynamics%20with%20driven%20inhomogeneous%20emitters&amp;journal=Nature&amp;doi=10.1038%2Fs41586-023-05884-1&amp;volume=617&amp;pages=271-276&amp;publication_year=2023&amp;author=Lei%2CM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"22.\">\n<p class=\"c-article-references__text\" id=\"ref-CR22\">Ourari, S. et al. Indistinguishable telecom band photons from a single Er ion in the solid state. Nature <b>620<\/b>, 977\u2013981 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-023-06281-4\" data-track-item_id=\"10.1038\/s41586-023-06281-4\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-023-06281-4\" aria-label=\"Article reference 22\" data-doi=\"10.1038\/s41586-023-06281-4\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023Natur.620..977O\" aria-label=\"ADS reference 22\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 22\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Indistinguishable%20telecom%20band%20photons%20from%20a%20single%20Er%20ion%20in%20the%20solid%20state&amp;journal=Nature&amp;doi=10.1038%2Fs41586-023-06281-4&amp;volume=620&amp;pages=977-981&amp;publication_year=2023&amp;author=Ourari%2CS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"23.\">\n<p class=\"c-article-references__text\" id=\"ref-CR23\">Merkel, B., Cova Fari\u00f1a, P. &amp; Reiserer, A. Dynamical decoupling of spin ensembles with strong anisotropic interactions. Phys. Rev. Lett. <b>127<\/b>, 030501 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.127.030501\" data-track-item_id=\"10.1103\/PhysRevLett.127.030501\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.127.030501\" aria-label=\"Article reference 23\" data-doi=\"10.1103\/PhysRevLett.127.030501\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2021PhRvL.127c0501M\" aria-label=\"ADS reference 23\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 23\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Dynamical%20decoupling%20of%20spin%20ensembles%20with%20strong%20anisotropic%20interactions&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.127.030501&amp;volume=127&amp;publication_year=2021&amp;author=Merkel%2CB&amp;author=Cova%20Fari%C3%B1a%2CP&amp;author=Reiserer%2CA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"24.\">\n<p class=\"c-article-references__text\" id=\"ref-CR24\">B\u00f6ttger, T., Thiel, C., Sun, Y. &amp; Cone, R. Optical decoherence and spectral diffusion at 1.5\u2009\u03bcM in Er3+:Y2SiO5 versus magnetic field, temperature, and Er3+ concentration. Phys. Rev. B <b>73<\/b>, 075101 (2006).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevB.73.075101\" data-track-item_id=\"10.1103\/PhysRevB.73.075101\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevB.73.075101\" aria-label=\"Article reference 24\" data-doi=\"10.1103\/PhysRevB.73.075101\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2006PhRvB..73g5101B\" aria-label=\"ADS reference 24\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 24\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Optical%20decoherence%20and%20spectral%20diffusion%20at%201.5%E2%80%89%CE%BCM%20in%20Er3%2B%3AY2SiO5%20versus%20magnetic%20field%2C%20temperature%2C%20and%20Er3%2B%20concentration&amp;journal=Phys.%20Rev.%20B&amp;doi=10.1103%2FPhysRevB.73.075101&amp;volume=73&amp;publication_year=2006&amp;author=B%C3%B6ttger%2CT&amp;author=Thiel%2CC&amp;author=Sun%2CY&amp;author=Cone%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"25.\">\n<p class=\"c-article-references__text\" id=\"ref-CR25\">Thiel, C., Babbitt, W. &amp; Cone, R. Optical decoherence studies of yttrium oxyorthosilicate Y2SiO5 codoped with Er3+ and Eu3+ for optical signal processing and quantum information applications at 1.5 microns. Phys. Rev. B <b>85<\/b>, 174302 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevB.85.174302\" data-track-item_id=\"10.1103\/PhysRevB.85.174302\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevB.85.174302\" aria-label=\"Article reference 25\" data-doi=\"10.1103\/PhysRevB.85.174302\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2012PhRvB..85q4302T\" aria-label=\"ADS reference 25\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 25\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Optical%20decoherence%20studies%20of%20yttrium%20oxyorthosilicate%20Y2SiO5%20codoped%20with%20Er3%2B%20and%20Eu3%2B%20for%20optical%20signal%20processing%20and%20quantum%20information%20applications%20at%201.5%20microns&amp;journal=Phys.%20Rev.%20B&amp;doi=10.1103%2FPhysRevB.85.174302&amp;volume=85&amp;publication_year=2012&amp;author=Thiel%2CC&amp;author=Babbitt%2CW&amp;author=Cone%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"26.\">\n<p class=\"c-article-references__text\" id=\"ref-CR26\">Williamson, L. A., Chen, Y.-H. &amp; Longdell, J. J. Magneto-optic modulator with unit quantum efficiency. Phys. Rev. Lett. <b>113<\/b>, 203601 (2014).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.113.203601\" data-track-item_id=\"10.1103\/PhysRevLett.113.203601\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.113.203601\" aria-label=\"Article reference 26\" data-doi=\"10.1103\/PhysRevLett.113.203601\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2014PhRvL.113t3601W\" aria-label=\"ADS reference 26\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 26\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Magneto-optic%20modulator%20with%20unit%20quantum%20efficiency&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.113.203601&amp;volume=113&amp;publication_year=2014&amp;author=Williamson%2CLA&amp;author=Chen%2CY-H&amp;author=Longdell%2CJJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"27.\">\n<p class=\"c-article-references__text\" id=\"ref-CR27\">Businger, M. et al. Non-classical correlations over 1250 modes between telecom photons and 979-nm photons stored in 171Yb3+:Y2SiO5. Nat. Commun. <b>13<\/b>, 6438 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41467-022-33929-y\" data-track-item_id=\"10.1038\/s41467-022-33929-y\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41467-022-33929-y\" aria-label=\"Article reference 27\" data-doi=\"10.1038\/s41467-022-33929-y\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2022NatCo..13.6438B\" aria-label=\"ADS reference 27\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 27\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Non-classical%20correlations%20over%201250%20modes%20between%20telecom%20photons%20and%20979-nm%20photons%20stored%20in%20171Yb3%2B%3AY2SiO5&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fs41467-022-33929-y&amp;volume=13&amp;publication_year=2022&amp;author=Businger%2CM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"28.\">\n<p class=\"c-article-references__text\" id=\"ref-CR28\">Kindem, J. M. et al. Characterization of 171Yb3+:YVO4 for photonic quantum technologies. Phys. Rev. B <b>98<\/b>, 024404 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevB.98.024404\" data-track-item_id=\"10.1103\/PhysRevB.98.024404\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevB.98.024404\" aria-label=\"Article reference 28\" data-doi=\"10.1103\/PhysRevB.98.024404\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2018PhRvB..98b4404K\" aria-label=\"ADS reference 28\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 28\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Characterization%20of%20171Yb3%2B%3AYVO4%20for%20photonic%20quantum%20technologies&amp;journal=Phys.%20Rev.%20B&amp;doi=10.1103%2FPhysRevB.98.024404&amp;volume=98&amp;publication_year=2018&amp;author=Kindem%2CJM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"29.\">\n<p class=\"c-article-references__text\" id=\"ref-CR29\">Ruskuc, A., Wu, C.-J., Rochman, J., Choi, J. &amp; Faraon, A. Nuclear spin-wave quantum register for a solid-state qubit. Nature <b>602<\/b>, 408\u2013413 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-021-04293-6\" data-track-item_id=\"10.1038\/s41586-021-04293-6\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-021-04293-6\" aria-label=\"Article reference 29\" data-doi=\"10.1038\/s41586-021-04293-6\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2022Natur.602..408R\" aria-label=\"ADS reference 29\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 29\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Nuclear%20spin-wave%20quantum%20register%20for%20a%20solid-state%20qubit&amp;journal=Nature&amp;doi=10.1038%2Fs41586-021-04293-6&amp;volume=602&amp;pages=408-413&amp;publication_year=2022&amp;author=Ruskuc%2CA&amp;author=Wu%2CC-J&amp;author=Rochman%2CJ&amp;author=Choi%2CJ&amp;author=Faraon%2CA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"30.\">\n<p class=\"c-article-references__text\" id=\"ref-CR30\">Hazzard, K. R. et al. Quantum correlations and entanglement in far-from-equilibrium spin systems. Phys. Rev. A <b>90<\/b>, 063622 (2014).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevA.90.063622\" data-track-item_id=\"10.1103\/PhysRevA.90.063622\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevA.90.063622\" aria-label=\"Article reference 30\" data-doi=\"10.1103\/PhysRevA.90.063622\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2014PhRvA..90f3622H\" aria-label=\"ADS reference 30\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 30\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantum%20correlations%20and%20entanglement%20in%20far-from-equilibrium%20spin%20systems&amp;journal=Phys.%20Rev.%20A&amp;doi=10.1103%2FPhysRevA.90.063622&amp;volume=90&amp;publication_year=2014&amp;author=Hazzard%2CKR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"31.\">\n<p class=\"c-article-references__text\" id=\"ref-CR31\">Chen, C. et al. Continuous symmetry breaking in a two-dimensional Rydberg array. Nature <b>616<\/b>, 691\u2013695 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-023-05859-2\" data-track-item_id=\"10.1038\/s41586-023-05859-2\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-023-05859-2\" aria-label=\"Article reference 31\" data-doi=\"10.1038\/s41586-023-05859-2\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023Natur.616..691C\" aria-label=\"ADS reference 31\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 31\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Continuous%20symmetry%20breaking%20in%20a%20two-dimensional%20Rydberg%20array&amp;journal=Nature&amp;doi=10.1038%2Fs41586-023-05859-2&amp;volume=616&amp;pages=691-695&amp;publication_year=2023&amp;author=Chen%2CC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"32.\">\n<p class=\"c-article-references__text\" id=\"ref-CR32\">Bornet, G. et al. Scalable spin squeezing in a dipolar Rydberg atom array. Nature <b>621<\/b>, 728\u2013733 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-023-06414-9\" data-track-item_id=\"10.1038\/s41586-023-06414-9\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-023-06414-9\" aria-label=\"Article reference 32\" data-doi=\"10.1038\/s41586-023-06414-9\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023Natur.621..728B\" aria-label=\"ADS reference 32\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 32\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Scalable%20spin%20squeezing%20in%20a%20dipolar%20Rydberg%20atom%20array&amp;journal=Nature&amp;doi=10.1038%2Fs41586-023-06414-9&amp;volume=621&amp;pages=728-733&amp;publication_year=2023&amp;author=Bornet%2CG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"33.\">\n<p class=\"c-article-references__text\" id=\"ref-CR33\">Kucsko, G. et al. Critical thermalization of a disordered dipolar spin system in diamond. Phys. Rev. Lett. <b>121<\/b>, 023601 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.121.023601\" data-track-item_id=\"10.1103\/PhysRevLett.121.023601\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.121.023601\" aria-label=\"Article reference 33\" data-doi=\"10.1103\/PhysRevLett.121.023601\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2018PhRvL.121b3601K\" aria-label=\"ADS reference 33\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 33\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Critical%20thermalization%20of%20a%20disordered%20dipolar%20spin%20system%20in%20diamond&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.121.023601&amp;volume=121&amp;publication_year=2018&amp;author=Kucsko%2CG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"34.\">\n<p class=\"c-article-references__text\" id=\"ref-CR34\">Hahn, E. L. Spin echoes. Phys. Rev. <b>80<\/b>, 580 (1950).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRev.80.580\" data-track-item_id=\"10.1103\/PhysRev.80.580\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRev.80.580\" aria-label=\"Article reference 34\" data-doi=\"10.1103\/PhysRev.80.580\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1950PhRv...80..580H\" aria-label=\"ADS reference 34\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 34\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Spin%20echoes&amp;journal=Phys.%20Rev.&amp;doi=10.1103%2FPhysRev.80.580&amp;volume=80&amp;publication_year=1950&amp;author=Hahn%2CEL\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"35.\">\n<p class=\"c-article-references__text\" id=\"ref-CR35\">Schenken, W. K. et al. Long-lived coherences in strongly interacting spin ensembles. Phys. Rev. A.<b>110<\/b>, 032612 (2023).<\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"36.\">\n<p class=\"c-article-references__text\" id=\"ref-CR36\">Martin, L. S. et al. Controlling local thermalization dynamics in a Floquet-engineered dipolar ensemble. Phys. Rev. Lett. <b>130<\/b>, 210403 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.130.210403\" data-track-item_id=\"10.1103\/PhysRevLett.130.210403\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.130.210403\" aria-label=\"Article reference 36\" data-doi=\"10.1103\/PhysRevLett.130.210403\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023PhRvL.130u0403M\" aria-label=\"ADS reference 36\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 36\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Controlling%20local%20thermalization%20dynamics%20in%20a%20Floquet-engineered%20dipolar%20ensemble&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.130.210403&amp;volume=130&amp;publication_year=2023&amp;author=Martin%2CLS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"37.\">\n<p class=\"c-article-references__text\" id=\"ref-CR37\">Waugh, J. S., Huber, L. M. &amp; Haeberlen, U. Approach to high-resolution nmr in solids. Phys. Rev. Lett. <b>20<\/b>, 180 (1968).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.20.180\" data-track-item_id=\"10.1103\/PhysRevLett.20.180\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.20.180\" aria-label=\"Article reference 37\" data-doi=\"10.1103\/PhysRevLett.20.180\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1968PhRvL..20..180W\" aria-label=\"ADS reference 37\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 37\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Approach%20to%20high-resolution%20nmr%20in%20solids&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.20.180&amp;volume=20&amp;publication_year=1968&amp;author=Waugh%2CJS&amp;author=Huber%2CLM&amp;author=Haeberlen%2CU\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"38.\">\n<p class=\"c-article-references__text\" id=\"ref-CR38\">Mi, X. et al. Time-crystalline eigenstate order on a quantum processor. Nature <b>601<\/b>, 531\u2013536 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-021-04257-w\" data-track-item_id=\"10.1038\/s41586-021-04257-w\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-021-04257-w\" aria-label=\"Article reference 38\" data-doi=\"10.1038\/s41586-021-04257-w\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2022Natur.601..531M\" aria-label=\"ADS reference 38\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 38\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Time-crystalline%20eigenstate%20order%20on%20a%20quantum%20processor&amp;journal=Nature&amp;doi=10.1038%2Fs41586-021-04257-w&amp;volume=601&amp;pages=531-536&amp;publication_year=2022&amp;author=Mi%2CX\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"39.\">\n<p class=\"c-article-references__text\" id=\"ref-CR39\">Ho, W. W., Choi, S., Lukin, M. D. &amp; Abanin, D. A. Critical time crystals in dipolar systems. Phys. Rev. Lett. <b>119<\/b>, 010602 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.119.010602\" data-track-item_id=\"10.1103\/PhysRevLett.119.010602\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.119.010602\" aria-label=\"Article reference 39\" data-doi=\"10.1103\/PhysRevLett.119.010602\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017PhRvL.119a0602H\" aria-label=\"ADS reference 39\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 39\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Critical%20time%20crystals%20in%20dipolar%20systems&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.119.010602&amp;volume=119&amp;publication_year=2017&amp;author=Ho%2CWW&amp;author=Choi%2CS&amp;author=Lukin%2CMD&amp;author=Abanin%2CDA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"40.\">\n<p class=\"c-article-references__text\" id=\"ref-CR40\">Lephoto, M. et al. Synthesis and characterization of BaAl2O4: Eu2+ co-doped with different rare earth ions. Phys. B: Condens. Matter <b>407<\/b>, 1603\u20131606 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.physb.2011.09.096\" data-track-item_id=\"10.1016\/j.physb.2011.09.096\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.physb.2011.09.096\" aria-label=\"Article reference 40\" data-doi=\"10.1016\/j.physb.2011.09.096\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2012PhyB..407.1603L\" aria-label=\"ADS reference 40\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 40\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Synthesis%20and%20characterization%20of%20BaAl2O4%3A%20Eu2%2B%20co-doped%20with%20different%20rare%20earth%20ions&amp;journal=Phys.%20B%3A%20Condens.%20Matter&amp;doi=10.1016%2Fj.physb.2011.09.096&amp;volume=407&amp;pages=1603-1606&amp;publication_year=2012&amp;author=Lephoto%2CM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"41.\">\n<p class=\"c-article-references__text\" id=\"ref-CR41\">El Fakir, A. et al. Influence of rare earth (Nd and Tb) co-doping on ZnO thin films properties. Phys. Status Solidi C <b>14<\/b>, 1700169 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 41\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Influence%20of%20rare%20earth%20%28Nd%20and%20Tb%29%20co-doping%20on%20ZnO%20thin%20films%20properties&amp;journal=Phys.%20Status%20Solidi%20C&amp;volume=14&amp;publication_year=2017&amp;author=El%20Fakir%2CA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"42.\">\n<p class=\"c-article-references__text\" id=\"ref-CR42\">Baker, C. C. et al. Rare earth co-doping for increased efficiency of resonantly pumped Er-fiber lasers. Opt. Mater. Express <b>9<\/b>, 1041\u20131048 (2019).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1364\/OME.9.001041\" data-track-item_id=\"10.1364\/OME.9.001041\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1364%2FOME.9.001041\" aria-label=\"Article reference 42\" data-doi=\"10.1364\/OME.9.001041\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2019OMExp...9.1041B\" aria-label=\"ADS reference 42\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 42\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Rare%20earth%20co-doping%20for%20increased%20efficiency%20of%20resonantly%20pumped%20Er-fiber%20lasers&amp;journal=Opt.%20Mater.%20Express&amp;doi=10.1364%2FOME.9.001041&amp;volume=9&amp;pages=1041-1048&amp;publication_year=2019&amp;author=Baker%2CCC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"43.\">\n<p class=\"c-article-references__text\" id=\"ref-CR43\">Singh, K., Anand, S., Pocklington, A., Kemp, J. T. &amp; Bernien, H. Dual-element, two-dimensional atom array with continuous-mode operation. Phys. Rev. X <b>12<\/b>, 011040 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 43\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Dual-element%2C%20two-dimensional%20atom%20array%20with%20continuous-mode%20operation&amp;journal=Phys.%20Rev.%20X&amp;volume=12&amp;publication_year=2022&amp;author=Singh%2CK&amp;author=Anand%2CS&amp;author=Pocklington%2CA&amp;author=Kemp%2CJT&amp;author=Bernien%2CH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"44.\">\n<p class=\"c-article-references__text\" id=\"ref-CR44\">Gupta, S., Wu, X., Zhang, H., Yang, J. &amp; Zhong, T. Robust millisecond coherence times of erbium electron spins. Phys. Rev. Appl. <b>19<\/b>, 044029 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevApplied.19.044029\" data-track-item_id=\"10.1103\/PhysRevApplied.19.044029\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevApplied.19.044029\" aria-label=\"Article reference 44\" data-doi=\"10.1103\/PhysRevApplied.19.044029\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023PhRvP..19d4029G\" aria-label=\"ADS reference 44\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 44\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Robust%20millisecond%20coherence%20times%20of%20erbium%20electron%20spins&amp;journal=Phys.%20Rev.%20Appl.&amp;doi=10.1103%2FPhysRevApplied.19.044029&amp;volume=19&amp;publication_year=2023&amp;author=Gupta%2CS&amp;author=Wu%2CX&amp;author=Zhang%2CH&amp;author=Yang%2CJ&amp;author=Zhong%2CT\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"45.\">\n<p class=\"c-article-references__text\" id=\"ref-CR45\">Xie, T. et al. Characterization of Er3+:YVO4 for microwave to optical transduction. Phys. Rev. B <b>104<\/b>, 054111 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevB.104.054111\" data-track-item_id=\"10.1103\/PhysRevB.104.054111\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevB.104.054111\" aria-label=\"Article reference 45\" data-doi=\"10.1103\/PhysRevB.104.054111\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2021PhRvB.104e4111X\" aria-label=\"ADS reference 45\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 45\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Characterization%20of%20Er3%2B%3AYVO4%20for%20microwave%20to%20optical%20transduction&amp;journal=Phys.%20Rev.%20B&amp;doi=10.1103%2FPhysRevB.104.054111&amp;volume=104&amp;publication_year=2021&amp;author=Xie%2CT\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"46.\">\n<p class=\"c-article-references__text\" id=\"ref-CR46\">Gong, R. et al. Coherent dynamics of strongly interacting electronic spin defects in hexagonal boron nitride. Nat. Commun. <b>14<\/b>, 3299 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41467-023-39115-y\" data-track-item_id=\"10.1038\/s41467-023-39115-y\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41467-023-39115-y\" aria-label=\"Article reference 46\" data-doi=\"10.1038\/s41467-023-39115-y\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023NatCo..14.3299G\" aria-label=\"ADS reference 46\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 46\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Coherent%20dynamics%20of%20strongly%20interacting%20electronic%20spin%20defects%20in%20hexagonal%20boron%20nitride&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fs41467-023-39115-y&amp;volume=14&amp;publication_year=2023&amp;author=Gong%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"47.\">\n<p class=\"c-article-references__text\" id=\"ref-CR47\">He, G. et al. Quasi-Floquet prethermalization in a disordered dipolar spin ensemble in diamond. Phys. Rev. Lett. <b>131<\/b>, 130401 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.131.130401\" data-track-item_id=\"10.1103\/PhysRevLett.131.130401\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.131.130401\" aria-label=\"Article reference 47\" data-doi=\"10.1103\/PhysRevLett.131.130401\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023PhRvL.131m0401H\" aria-label=\"ADS reference 47\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 47\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quasi-Floquet%20prethermalization%20in%20a%20disordered%20dipolar%20spin%20ensemble%20in%20diamond&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.131.130401&amp;volume=131&amp;publication_year=2023&amp;author=He%2CG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"48.\">\n<p class=\"c-article-references__text\" id=\"ref-CR48\">He, G. et al. Experimental realization of discrete time quasicrystals. Phys. Rev. X <b>15<\/b>, 011055 (2025).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 48\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Experimental%20realization%20of%20discrete%20time%20quasicrystals&amp;journal=Phys.%20Rev.%20X&amp;volume=15&amp;publication_year=2025&amp;author=He%2CG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"49.\">\n<p class=\"c-article-references__text\" id=\"ref-CR49\">Choi, J. et al. Depolarization dynamics in a strongly interacting solid-state spin ensemble. Phys. Rev. Lett. <b>118<\/b>, 093601 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.118.093601\" data-track-item_id=\"10.1103\/PhysRevLett.118.093601\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.118.093601\" aria-label=\"Article reference 49\" data-doi=\"10.1103\/PhysRevLett.118.093601\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017PhRvL.118i3601C\" aria-label=\"ADS reference 49\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 49\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Depolarization%20dynamics%20in%20a%20strongly%20interacting%20solid-state%20spin%20ensemble&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.118.093601&amp;volume=118&amp;publication_year=2017&amp;author=Choi%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"50.\">\n<p class=\"c-article-references__text\" id=\"ref-CR50\">Davis, E. J. et al. Probing many-body dynamics in a two-dimensional dipolar spin ensemble. Nat. Phys. <b>19<\/b>, 836\u2013844 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41567-023-01944-5\" data-track-item_id=\"10.1038\/s41567-023-01944-5\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41567-023-01944-5\" aria-label=\"Article reference 50\" data-doi=\"10.1038\/s41567-023-01944-5\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 50\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Probing%20many-body%20dynamics%20in%20a%20two-dimensional%20dipolar%20spin%20ensemble&amp;journal=Nat.%20Phys.&amp;doi=10.1038%2Fs41567-023-01944-5&amp;volume=19&amp;pages=836-844&amp;publication_year=2023&amp;author=Davis%2CEJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"51.\">\n<p class=\"c-article-references__text\" id=\"ref-CR51\">Bartholomew, J. G. et al. On-chip coherent microwave-to-optical transduction mediated by ytterbium in YVO4. Nat. Commun. <b>11<\/b>, 3266 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41467-020-16996-x\" data-track-item_id=\"10.1038\/s41467-020-16996-x\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41467-020-16996-x\" aria-label=\"Article reference 51\" data-doi=\"10.1038\/s41467-020-16996-x\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2020NatCo..11.3266B\" aria-label=\"ADS reference 51\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 51\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=On-chip%20coherent%20microwave-to-optical%20transduction%20mediated%20by%20ytterbium%20in%20YVO4&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fs41467-020-16996-x&amp;volume=11&amp;publication_year=2020&amp;author=Bartholomew%2CJG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n","protected":false},"excerpt":{"rendered":"Eisert, J., Friesdorf, M. &amp; Gogolin, C. Quantum many-body systems out of equilibrium. Nat. Phys. 11, 124\u2013130 (2015).&hellip;\n","protected":false},"author":3,"featured_media":54197,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[2267,2266,2271,2270,834,2265,2268,2269,492,13632,18678,159,2264,67,132,68],"class_list":{"0":"post-54196","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-physics","8":"tag-atomic","9":"tag-classical-and-continuum-physics","10":"tag-complex-systems","11":"tag-condensed-matter-physics","12":"tag-general","13":"tag-mathematical-and-computational-physics","14":"tag-molecular","15":"tag-optical-and-plasma-physics","16":"tag-physics","17":"tag-quantum-information","18":"tag-quantum-simulation","19":"tag-science","20":"tag-theoretical","21":"tag-united-states","22":"tag-unitedstates","23":"tag-us"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@us\/114829154249042270","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/54196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/comments?post=54196"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/54196\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media\/54197"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media?parent=54196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/categories?post=54196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/tags?post=54196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}