30 citations · 50 across the 11 of their papers we have counts for
5 papers · 1 filter
Dissipation-assisted preparation of topological boundary states
Yi Peng, Chao Yang, Haiping Hu +1
Robust states emerging at the boundaries of a system are an important hallmark of topological matter. Here, using the Su-Schrieffer-Heeger model and the Kitaev chain as examples, w…
Exploring Multifractal Critical Phases in Two-Dimensional Quasiperiodic Systems
Chao Yang, Weizhe Yang, Yongjian Wang +1
The multifractal critical phase (MCP) fundamentally differs from extended and localized phases, exhibiting delocalized distributions in both position and momentum spaces. The inves…
Inducing a transition between thermal and many-body localized states and detecting many-body mobility edges through dissipation
Yutao Hu, Chao Yang, Yucheng Wang
The many-body mobility edge (MBME) in energy, which separates thermal states from many-body localization (MBL) states, is a critical yet controversial concept in MBL physics. Here…
Manipulating the Relaxation Time of Boundary-Dissipative Systems through Bond Dissipation
Yi Peng, Chao Yang, Yucheng Wang
Relaxation time plays a crucial role in describing the relaxation processes of quantum systems. We study the effect of a type of bond dissipation on the relaxation time of boundary…
Level spacing distribution of localized phases induced by quasiperiodic potentials
Chao Yang, Yucheng Wang
Level statistics is a crucial tool in the exploration of localization physics. The level spacing distribution of the disordered localized phase follows Poisson statistics, and many…