51 citations · 147 across the 13 of their papers we have counts for
4 papers · 1 filter
Magnetically tuned topological phase in graphene nanoribbon heterojunctions
Wei-Jian Li, Da-Fei Sun, Sheng Ju +2
The interplay between topology and magnetism often triggers the exotic quantum phases. Here, we report an accessible scheme to engineer the robust topology by intr…
Topological states in a dimerized system with staggered magnetic fluxes
Ai-Lei He, Wei-Wei Luo, Yuan Zhou +2
The bulk-boundary correspondence is a generic feature of topological states of matter, reflecting the intrinsic relation between topological bulk and boundary states. For example,…
Quasicrystalline Chern Insulators
Ai-Lei He, Lu-Rong Ding, Yuan Zhou +2
Chern insulator or quantum anomalous Hall state is a topological state with integer Hall conductivity but in absence of Landau level. It had been well established on various two-di…
Chern Insulators on Singular Geometries
Ai-Lei He, Wei-Wei Luo, Yi-Fei Wang +1
Topological quantum states have been proposed and investigated on two-dimensional flat surfaces or lattices with different geometries like the plane, cylinder and torus. Here, we s…