44 citations · 148 across the 10 of their papers we have counts for
Showing 2003 · quant-phShow all
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quant-ph2003
Entanglement as a signature of quantum chaos
Xiaoguang Wang, Shohini Ghose, Barry C Sanders +1
We explore the dynamics of entanglement in classically chaotic systems by considering a multiqubit system that behaves collectively as a spin system obeying the dynamics of the qua…
quant-ph2003
Mode entanglement of electrons in the one-dimensional Frenkel-Kontorova model
Xiaoguang Wang, Haibin Li, Bambi Hu
We study the mode entanglement in the one-dimensional Frenkel-Kontorova model, and found that behaviors of quantum entanglement are distinct before and after the transition by brea…
quant-ph2003
Bipartite entanglement and localization of one-particle states
Haibin Li, Xiaoguang Wang, Bambi Hu
We study bipartite entanglement in a general one-particle state, and find that the linear entropy, quantifying the bipartite entanglement, is directly connected to the paricitpatio…