138 citations · 2.2k across the 65 of their papers we have counts for
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Entanglement phase transitions in non-Hermitian Floquet systems
Longwen Zhou
The competition between unitary time-evolution and quantum measurements could induce phase transitions in the entanglement characteristics of quantum many-body dynamics. In this wo…
Correlation-induced phase transitions and mobility edges in an interacting non-Hermitian quasicrystal
Tian Qian, Yongjian Gu, Longwen Zhou
Non-Hermitian quasicrystal constitutes a unique class of disordered open system with PT-symmetry breaking, localization and topological triple phase transitions. In this work, we u…
Entanglement phase transitions in non-Hermitian quasicrystals
Longwen Zhou
The scaling law of entanglement entropy could undergo qualitative changes during the nonunitary evolution of a quantum many-body system. In this work, we uncover such entanglement…
Non-Hermitian Floquet Topological Matter -- A Review
Longwen Zhou, Da-Jian Zhang
The past few years have witnessed a surge of interest in non-Hermitian Floquet topological matters due to their exotic properties resulting from the interplay between driving field…
Floquet topological superconductors with many Majorana edge modes: topological invariants, entanglement spectrum and bulk-edge correspondence
Hailing Wu, Shenlin Wu, Longwen Zhou
One-dimensional Floquet topological superconductors possess two types of degenerate Majorana edge modes at zero and quasieneriges, leaving more room for the design of boundary…
Non-Abelian generalization of non-Hermitian quasicrystal: PT-symmetry breaking, localization, entanglement and topological transitions
Longwen Zhou
Non-Hermitian quasicrystal forms a unique class of matter with symmetry-breaking, localization and topological transitions induced by gain and loss or nonreciprocal effects. In thi…