4 citations · 4 across the 3 of their papers we have counts for
6 papers
Anderson-skin dualism: A boundary-dependent effect in non-Hermitian disordered coupled systems
Shan-Zhong Li, Linhu Li, Shi-Liang Zhu +1
We report a novel localization phenomenon that emerges in non-Hermitian and quasiperiodic coupled systems, which we dub ``Anderson-Skin (AS) dualism". The emergence of AS dualism i…
Emergent chiral toplogical point gaps in a non-Hermitian quasiperiodic Su-Schrieffer-Heeger model
Zhi-Bin Liang, Shan-Zhong Li, Runze Li +1
We study a quasiperiodic Su-Schrieffer-Heeger lattice with staggered on-site gain-loss. The results reveal that on-site staggered gain-loss can effectively induce non-Hermitian top…
Exact mobility line and mobility ring in the complex energy plane of a flat band lattice with a non-Hermitian quasiperiodic potential
Guang-Xin Pang, Zhi Li, Shan-Zhong Li +3
In this study, we investigate the problem of Anderson localization in a one-dimensional flat band lattice with a non-Hermitian quasiperiodic on-site potential. First of all, we dis…
Emergent extended states in an unbounded quasiperiodic lattice
Jia-Ming Zhang, Shan-Zhong Li, Shi-Liang Zhu +1
Previous studies have established that quasiperiodic lattice models with unbounded potentials can exhibit localized and multifractal states, yet preclude the existence of extended…
Multifractal-enriched mobility edges and emergent quantum phases in Rydberg atomic arrays
Shan-Zhong Li, Yi-Cai Zhang, Yucheng Wang +3
Anderson localization describes disorder-induced phase transitions, distinguishing between localized and extended states. In quasiperiodic systems, a third multifractal state emerg…
Emergent topological re-entrant phase transition in a generalized quasiperiodic modulated Su-Schrieffer-Heeger model
Xiao-Ming Wang, Shan-Zhong Li, Zhi Li
We study the topological properties of the one-dimensional generalized quasiperiodic modulated Su-Schrieffer-Heeger model. The results reveal that topological re-entrant phase tran…