75 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Peking UniversityCN146 papers
- University of Chinese Academy of SciencesCN132 papers
- University of Science and Technology of ChinaCN129 papers
- Tsinghua UniversityCN128 papers
- Shanghai Jiao Tong UniversityCN127 papers
- Nanjing UniversityCN125 papers
- Shandong Normal UniversityCN123 papers
- Sichuan UniversityCN123 papers
- Fudan UniversityCN122 papers
- Zhejiang UniversityCN122 papers
- Beihang UniversityCN121 papers
- Institute of Modern PhysicsCN121 papers
8 papers · 1 filter
Magnetic doping-induced second-order and first-order topological phase transition inthe photonic alloy
Xianbin Wu, Tiantao Qu, Xiaoxuan Shi +2
The bulk-edge correspondence principle, a cornerstone of topological physics, ensures that first-order topological systems host robust chiral edge states in two dimension. This was…
Limitations of SVD-Based Diagnostics for Non-Hermitian Many-Body Localization with Time-Reversal Symmetry
Huimin You, Jinghu Liu, Yunbo Zhang +1
Singular value decomposition (SVD) provides a convenient way to construct Hermitian-like diagnostics for non-Hermitian many-body systems, but its reliability for locating many-body…
Topological Anderson insulator and reentrant topological transitions in a mosaic trimer lattice
Xiatao Wang, Li Wang, Shu Chen
We study the topological properties of a one-dimensional quasiperiodic-potential-modulated mosaic trimer lattice. To begin with, we first investigate the topological properties of…
Generalized Aubry-André-Harper model with power-law quasiperiodic potentials
Ya-Nan Wang, Wen-Long You, Zhihao Xu +1
We investigate a generalized Aubry-André-Harper (AAH) model with non-reciprocal hopping and power-law quasiperiodic potentials . Our study reve…
Disorder-driven exceptional points and concurrent topological phase transitions in non-Hermitian systems
Xiaoyu Cheng, Tiantao Qu, Yaqing Yang +2
Exceptional points (EPs) are spectral degeneracies unique to non-Hermitian systems which underpin phenomena from enhanced sensing to unconventional topology. While disorder is usua…
Exact multiple complex mobility edges and quantum state engineering in coupled 1D quasicystals
Li Wang, Zhenbo Wang, Jiaqi Liu +1
The key concept of mobility edge, which marks the critical transition between extended and localized states in energy domain, has attracted significant interest in the cutting-edge…
Exact complex mobility edges and flagellate spectra for non-Hermitian quasicrystals with exponential hoppings
Li Wang, Jiaqi Liu, Zhenbo Wang +1
We propose a class of general non-Hermitian quasiperiodic lattice models with exponential hoppings and analytically determine the genuine complex mobility edges by solving its dual…
Non-Hermitian butterfly spectra in a family of quasiperiodic lattices
Li Wang, Zhenbo Wang, Shu Chen
We propose a family of exactly solvable quasiperiodic lattice models with analytical complex mobility edges, which can incorporate mosaic modulations as a straightforward generaliz…