317 citations · 2.7k across the 87 of their papers we have counts for
3 papers · 2 filters
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…
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…
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…