318 citations · 836 across the 21 of their papers we have counts for
21 papers
Decomposing Fractional Quantum Hall Wave Functions via Operator Contraction Multiplication
Dong-Hao Guan, Licheng Wang, Yuan Zhou +2
We develop a general algebraic scheme to decompose fractional quantum Hall (FQH) wave functions based on the operator contraction multiplication. By introducing fermionic and boson…
Topological flat bands in hyperbolic lattices
Dong-Hao Guan, Lu Qi, Yuan Zhou +2
Topological flat bands (TFBs) provide a promising platform to investigate intriguing fractionalization phenomena, such as the fractional Chern insulators (FCIs). Most of TFB models…
Hyperbolic Fractional Chern insulators
Ai-Lei He, Lu Qi, Yongjun Liu +1
Fractional Chern insulators (FCIs) have attracted intensive attention for the realization of fractional quantum Hall states in the absence of an external magnetic field. Most of FC…
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,…
Bosonic fractional Chern insulating state at integer fillings in multi-band system
Wei-Wei Luo, Ai-Lei He, Yi-Fei Wang +2
The integer quantum Hall state occurs when the Landau levels are fully occupied by the fermions, while the fractional quantum Hall state usually emerges when the Landau level is pa…
Non-Abelian Fractional Chern Insulator in Disk Geometry
Ai-Lei He, Wei-Wei Luo, Hong Yao +1
Non-Abelian (NA) fractional topological states with quasi-particles obeying NA braiding statistics have attracted intensive attentions for both its fundamental nature and the prosp…