221 citations
- Institute of PhysicsPL31 papers
- University of Chinese Academy of SciencesCN30 papers
- Chinese Academy of SciencesCN29 papers
- Songshan Lake Materials LaboratoryCN10 papers
- Institute of Theoretical PhysicsCN8 papers
- Institute of Modern PhysicsCN5 papers
- Northwest UniversityCN5 papers
- Peng Huanwu Center for Fundamental TheoryCN5 papers
- Shaanxi Key Laboratory for Theoretical Physics FrontiersCN5 papers
- Shanxi UniversityCN5 papers
- State Key Laboratory of Quantum Optics and Quantum Optics Devices5 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ3 papers
6 papers · 1 filter
Localization, multifractality, and many-body localization in periodically kicked quasiperiodic lattices
Yu Zhang, Bozhen Zhou, Haiping Hu +1
We study the combined effect of quasiperiodic disorder, driven and interaction in the periodically kicked Aubry-André model. In the non-interacting limit, by analyzing the quasiene…
Exponential size scaling of the Liouvillian gap in boundary-dissipated systems with Anderson localization
Bozhen Zhou, Xueliang Wang, Shu Chen
We carry out a systematical study of the size scaling of Liouvillian gap in boundary-dissipated one-dimensional quasiperiodic and disorder systems. By treating the boundary-dissipa…
Non-Hermitian Aubry-André model with Power-Law Hopping
Zhihao Xu, Xu Xia, Shu Chen
We study a non-Hermitian AA model with long-range hopping, , and different choices of quasiperiodic parameters to be a member of the metallic mean family. We find that w…
Exact Mobility Edges and Topological Phase Transition in Two-Dimensional non-Hermitian Quasicrystals
Zhihao Xu, Xu Xia, Shu Chen
The emergence of the mobility edge (ME) has been recognized as an important characteristic of Anderson localization. The difficulty in understanding the physics of the MEs in three…
Dynamical evolution in a one-dimensional incommensurate lattice with symmetry
Zhihao Xu, Shu Chen
We investigate the dynamical evolution of a parity-time () symmetric extension of the Aubry-André (AA) model, which exhibits the coincidence of a localization-delocal…
Dynamical observation of mobility edges in one-dimensional incommensurate optical lattices
Zhihao Xu, Hongli Huangfu, Yunbo Zhang +1
We investigate the wave packet dynamics for a one-dimensional incommensurate optical lattice with a special on-site potential which exhibits the mobility edge in a compactly analyt…