33 citations · 67 across the 9 of their papers we have counts for
6 papers · 1 filter
Distinct reentrant transitions in a quasi-periodic Raman lattice
Xingbo Wei, Zhentian Xie, Tong Liu +2
We investigate a one-dimensional lattice with spin-orbit coupling (SOC) and a Zeeman potential containing uniform and quasiperiodic components. By tuning SOC, anomalous mobility ed…
Reentrant localization transition induced by a composite potential
Xingbo Wei
We numerically investigate the localization transition in a one-dimensional system subjected to a composite potential consisting of periodic and quasi-periodic components. For the…
Bound states in one-dimensional systems with colored noise
Xingbo Wei, Kewei Feng, Tian-Cheng Yi +3
We investigate the phase transitions in a one-dimensional system with colored noise. Previous studies indicated that the phase diagram of this system included extended and disorder…
Phase induced localization transition
Tong Liu, Xingbo Wei, Youguo Wang
Localization phenomenon is an important research field in condensed matter physics. However, due to the complexity and subtlety of disordered syestems, new localization phenomena a…
Coexistence of ergodic and weakly ergodic states in finite-height Wannier-Stark ladders
Xingbo Wei, Liangqing Wu, Kewei Feng +2
We investigate a single-particle in one-dimensional Wannier-Stark ladders with either a linear potential or a mosaic potential with spacing . In both cases, we exactly determi…
Characterization of many-body mobility edges with random matrices
Xingbo Wei, Rubem Mondaini, Gao Xianlong
Whether the many-body mobility edges can exist in a one-dimensional interacting quantum system is a controversial problem, mainly hampered by the limited system sizes amenable to n…