X-ray-diffraction and electrical-transport imaging of superconducting superhydride (La,Y)H10
Structural characterization of (La,Y)H10 Prior to laser heating, the La0.9Y0.1 alloy compressed together with ammonia borane (NH3BH3) to…
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.,…
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,…
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),…
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)…
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 …
Impact of low-energy spin fluctuations on the strange metal in a cuprate superconductor
Doiron-Leyraud, N. et al. Correlation between linear resistivity and Tc in the Bechgaard salts and the pnictide superconductor…
Odd-parity quasiparticle interference in the superconductive surface state of UTe2
UTe2 normal-state electronic structure model In this section, we first consider a four-band tight-binding model reproducing the quasirectangular…
Observation of the Yamaji effect in a cuprate superconductor
Keimer, B., Kivelson, S. A., Norman, M. R., Uchida, S. & Zaanen, J. From quantum matter to high-temperature…