20 citations · 70 across the 8 of their papers we have counts for
4 papers · 1 filter
Proposal for realizing and probing topological crystalline insulators in optical lattices
Jing-Xin Liu, Jian-Te Wang, Shi-Liang Zhu
We develop a lattice model which exhibits topological transitions from topological insulators to mirror symmetry-protected topological crystalline insulators by introducing a…
Detecting degenerate bands topological invariants in optical lattice
Jing-Xin Liu, Jian-Te Wang, Hai-Tao Ding
In this paper, we present a novel experimental approach for simulating and detecting topological invariants using ultracold fermions confined in two-dimensional hexagonal optical l…
Realizing and detecting Stiefel-Whitney insulators in an optical Raman lattice
Jian-Te Wang, Jing-Xin Liu, Hai-Tao Ding +1
We propose a feasible scheme to realize a four-band Stiefel-Whitney insultor (SWI) with spin-orbit coupled ultracold atoms in an optical Raman lattice. Four selected spin states ar…
Damping transition in an open generalized Aubry-André-Harper model
Peng He, Yu-Guo Liu, Jian-Te Wang +1
We study the damping dynamics of the single-particle correlation for an open system under periodic and aperiodic order, which is dominated by the Lindblad master equation. In the a…