95 citations · 172 across the 8 of their papers we have counts for
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cond-mat.quant-gas2009★ 15 cited
Quantum Information Approach to Rotating Bose-Einstein Condensate
Zhao Liu, Hongli Guo, Shu Chen +1
We investigate the 2D weakly interacting Bose-Einstein condensate in a rotating trap by the tools of quantum information theory. The critical exponents of the ground state fidelity…
quant-ph2009★ 23 cited
Quantum entanglement of particles on a ring with fractional statistics
Hongli Guo, Yajiang Hao, Shu Chen
In this paper we investigate the von Neumann entropy in the ground state of one-dimensional anyonic systems with the repulsive interaction. Based on the Bethe-ansatz method, the en…