23 citations · 66 across the 11 of their papers we have counts for
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cond-mat.dis-nn2023★ 6 cited
Linear-scale simulations of quench dynamics
Niaz Ali Khan, Wen Chen, Munsif Jan +1
The accurate description and robust computational modeling of the nonequilibrium properties of quantum systems remain a challenge in condensed matter physics. In this work, we deve…
cond-mat.dis-nn2023
Stable real-energy spectral dynamics with topological transitions and non-Hermitian many-body localization
Shujie Cheng, Xixi Feng, Wen Chen +2
In this work, the interplay between non-Hermiticity, quasi-disorder, and repulsive interaction is studied for hard-core bosons confined in a one-dimensional optical lattice, where…
cond-mat.dis-nn2023★ 23 cited
Anomalous correlation-induced dynamical phase transitions
Niaz Ali Khan, Pei Wang, Munsif Jan +1
The nonanalyticity of the Loschmidt echo at critical times in quantum quenched systems is termed as the dynamical quantum phase transition, extending the notion of quantum critical…