17 citations · 43 across the 5 of their papers we have counts for
5 papers
Scale-free localization versus Anderson localization in unidirectional quasiperiodic lattices
Yu Zhang, Luhong Su, Shu Chen
Scale-free localization emerging in non-Hermitian physics has recently garnered significant attention. In this work, we explore the interplay between scale-free localization and An…
Types of dynamical behavior in a quasiperiodic mosaic lattice
Yu Zhang, Chenguang Liang, Shu Chen
Quasiperiodic mosaic systems with the quasiperiodic potential being added periodically with a fixed lattice interval have attracted significant attention due to their peculiar spec…
Statistical and dynamical aspects of quantum chaos in a kicked Bose-Hubbard dimer
Chenguang Liang, Yu Zhang, Shu Chen
Systems of interacting bosons in double-well potentials, modeled by two-site Bose-Hubbard models, are of significant theoretical and experimental interest and attracted intensive s…
Engineering imaginary stark ladder in a dissipative lattice: passive symmetry, K symmetry and localized damping
Yu Zhang, Shu Chen
We study an imaginary stark ladder model and propose a realization of the model in a dissipative chain with linearly increasing site-dependent dissipation strength. Due to the exis…
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…