137 citations · 198 across the 12 of their papers we have counts for
6 papers · 1 filter
Generic non-Hermitian mobility edges in a class of duality-breaking quasicrystals
Xiang-Ping Jiang, Mingdi Xu, Lei Pan
We provide approximate solutions for the mobility edge (ME) that demarcates localized and extended states within a specific class of one-dimensional non-Hermitian (NH) quasicrystal…
Exact anomalous mobility edges in one-dimensional non-Hermitian quasicrystals
Xiang-Ping Jiang, Weilei Zeng, Yayun Hu +1
Recent research has made significant progress in understanding localization transitions and mobility edges (MEs) that separate extended and localized states in non-Hermitian (NH) q…
Dissipation induced transition between delocalization and localization in the three-dimensional Anderson model
Xuanpu Yang, Xiang-Ping Jiang, Zijun Wei +2
We investigate the probable delocalization-localization transition in open quantum systems with disorder. The disorder can induce localization in isolated quantum systems and it is…
Localization and mobility edges in non-Hermitian continuous quasiperiodic systems
Xiang-Ping Jiang, Zhende Liu, Yayun Hu +1
The mobility edge (ME) is a fundamental concept in the Anderson localized systems, which marks the energy separating extended and localized states. Although the ME and localization…
Dissipation induced ergodic-nonergodic transitions in finite-height mosaic Wannier-Stark lattices
Xiang-Ping Jiang, Xuanpu Yang, Yayun Hu +1
Recent research has observed the occurrence of pseudo-mobility edge (ME) within a modulated mosaic model incorporating the Wannier-Stark potential. This pseudo-ME, which signifies…
Exact non-Hermitian mobility edges and robust flat bands in two-dimensional Lieb lattices with imaginary quasiperiodic potentials
Xiang-Ping Jiang, Weilei Zeng, Yayun Hu +1
The mobility edge (ME) is a critical energy delineates the boundary between extended and localized states within the energy spectrum, and it plays a crucial role in understanding t…