236 citations · 1.5k across the 56 of their papers we have counts for
5 papers · 1 filter
Emergent Josephson current of chiral topological superconductor in quantum anomalous Hall insulator/superconductor heterostructures
Chui-Zhen Chen, James Jun He, Dong-Hui Xu +1
Recently, a quantum anomalous Hall insulator (QAHI)/superconductor heterostructure has been realized and shows half-quantized conductance plateaus in two-terminal conductance measu…
Floquet topological insulator phase in a Weyl semimetal thin film with disorder
Rui Chen, Dong-Hui Xu, Bin Zhou
We investigate the effects of periodic fields and disorder on topological properties of a Weyl-semimetal thin film. The two periodic fields, i.e., a periodic magnetic field and ell…
From Nodal Ring Topological Superfluids to Spiral Majorana Modes in Cold Atomic Systems
Wen-Yu He, Dong-Hui Xu, Benjamin T. Zhou +2
In this work, we consider a 3D cubic optical lattice composed of coupled 1D wires with 1D spin-orbit coupling. When the s-wave pairing is induced through Feshbach resonance, the sy…
Phase diagrams of Weyl semimetals with competing intraorbital and interorbital disorders
Rui Chen, Chui-Zhen Chen, Jin-Hua Sun +2
A Weyl semimetal (WSM) is a topological material that hosts Weyl fermions as quasiparticles in the bulk. We study the combined effect of intra- and interorbital disorders on WSMs b…
Floquet Weyl semimetals in light-irradiated type-II and hybrid line-node semimetals
Rui Chen, Bin Zhou, Dong-Hui Xu
Type-II Weyl semimetals have recently attracted intensive research interest because they host Lorentz-violating massless fermions as quasiparticles. The discovery of type-II Weyl s…