Large exciton longitudinal–transverse splitting enables room-temperature ultrafast coherent polaritonics in layered perovskite crystals
Phillips, D. F., Fleischhauer, A., Mair, A., Walsworth, R. L. & Lukin, M. D. Storage of light in…
Quantum tech breakthrough: China’s double-photon device breaks efficiency ceiling
Chinese scientists have cracked a long-standing puzzle in quantum optics, creating a tiny device that spits out pairs…
Purcell-enhanced two-photon emission from a quantum dot via dark-state biexciton loading
Slusher, R. E., Hollberg, L. W., Yurke, B., Mertz, J. C. & Valley, J. F. Observation of squeezed…
Entanglement-assisted non-local optical interferometry in a quantum network
Experimental setup The experiment encompasses two labs, each containing one station with an SiV inside a dilution refrigerator…
On-chip non-Hermitian cavity quantum electrodynamics
Chen, H.-Z. et al. Revealing the missing dimension at an exceptional point. Nat. Phys. 16, 571–578 (2020). Article …
Quantum imaging with correlated photon pairs
Strekalov, D., Sergienko, A., Klyshko, D. & Shih, Y. Observation of two-photon “ghost” interference and diffraction. Phys. Rev.…
Heralded high-dimensional photon–photon quantum gate
Vertesi, T., Pironio, S. & Brunner, N. Closing the detection loophole in Bell experiments using qudits. Phys. Rev.…
Why Quantum Computing Stock Popped Today
Shares of eponymous quantum computing company Quantum Computing Inc. (NASDAQ: QUBT) soared 11.6% through 11 a.m. ET Monday.…
Progress in quantum structured light
Mair, A., Vaziri, A., Weihs, G. & Zeilinger, A. Entanglement of the orbital angular momentum states of photons.…
All-optical modulation with single photons using an electron avalanche
Northup, T. E. & Blatt, R. Quantum information transfer using photons. Nat. Photon. 8, 356–363 (2014). Article CAS …