73 citations · 594 across the 38 of their papers we have counts for
38 papers
Electrical control of crossed Andreev reflection and spin-valley switch in antiferromagnet/superconductor junctions
Wei-Tao Lu, Qing-Feng Sun
We study the subgap transport through the antiferromagnet/superconductor (AF/S) and antiferromagnet/superconductor/antiferromagnet (AF/S/AF) junctions controlled by electric field…
Evidence for anisotropic spin-triplet Andreev reflection at the 2D van der Waals ferromagnet/superconductor interface
Ranran Cai, Yunyan Yao, Peng Lv +11
Fundamental symmetry breaking and relativistic spin-orbit coupling give rise to fascinating phenomena in quantum materials. Of particular interest are the interfaces between ferrom…
Spin-triplet superconductorquantum anomalous Hall insulatorspin-triplet superconductor Josephson junctions: - transition, phase and switch effects
Qiang Cheng, Qing Yan, Qing-Feng Sun
We study the Josephson effect in spin-triplet superconductorquantum anomalous Hall insulatorspin-triplet superconductor junctions using the nonequilibrium Green function meth…
Multi-orbital model reveals second-order topological insulator in 1H-transition metal dichalcogenide
Jiang Zeng, Haiwen Liu, Hua Jiang +2
Recently, a new class of second-order topological insulators (SOTIs) characterized by an electronic dipole has been theoretically introduced and proposed to host topological corner…
Exotic Vortex States with Discrete Rotational Symmetry in Atomic Fermi Gases with Spin-Orbital-Angular-Momentum Coupling
Liang-Liang Wang, An-Chun Ji, Qing Sun +1
We investigate the superfluidity of a two-component Fermi gas with spin-orbital-angular-momentum coupling (SOAMC). Due to the intricate interplay of SOAMC, two-photon detuning and…
Localization driven superradiant instability
Honghao Yin, Jie Hu, An-Chun Ji +3
The prominent Dicke superradiant phase arises from coupling an ensemble of atoms to cavity optical field when external optical pumping exceeds a threshold strength. Here we report…