Twisting the Hubbard model into the momentum-mixing Hatsugai–Kohmoto model
Lieb, E. H. & Wu, F. Y. Absence of Mott transition in an exact solution of the short-range,…
Quantum superconducting diode effect with perfect efficiency above liquid-nitrogen temperature
Ando, F. et al. Observation of superconducting diode effect. Nature 584, 373–376 (2020). Article Google Scholar Hu, J.,…
Non-local detection of coherent Yu–Shiba–Rusinov quantum projections
Eigler, D. M. & Schweizer, E. K. Positioning single atoms with a scanning tunnelling microscope. Nature 344, 524–526…
Topological nodal i-wave superconductivity in PtBi2
DFT calculations and BdG model We performed DFT calculations using the full-potential local orbital code FPLO38 within the…
Millisecond lifetimes and coherence times in 2D transmon qubits
Place, A. P. M. et al. New material platform for superconducting transmon qubits with coherence times exceeding 0.3…
Bistable and absolute switching driven by superconducting exchange coupling
In Fig. 1 we show the characteristics of a typical GdN/V/GdN superconducting SPSV valve with V thickness as 11 nm.…
Spin environment of a superconducting qubit in high magnetic fields
In Fig. 1 we present the field resilient gralmonium qubit, fabricated from a single layer of grAl (cf. Fig. 1a),…
Theory of topological superconductivity and antiferromagnetic correlated insulators in twisted bilayer WSe2
Andrei, E. Y. & MacDonald, A. H. Graphene bilayers with a twist. Nat. Mater. 19, 1265–1275 (2020). Article …
Giant shot noise in superconductor/ferromagnet junctions with orbital-symmetry- controlled spin-orbit coupling
Our choice of epitaxial V(100)/MgO/Fe(100) junctions appears surprising. The incompatible orbital symmetries in the electronic structure of V(100)…
Observation of superconductivity in a nontrivial $${{{{\mathcal{Z}}}}}_{2}$$ approximant quasicrystal
Crystal structure The crystal structure of the approximant decagonal QC Al13Os4 adopts a low-symmetry monoclinic structure with space…