45 citations · 45 across the 4 of their papers we have counts for
Showing quant-phShow all
3 papers · 1 filter
quant-ph2005
An Effective Two-component Entanglement in Double-well Condensation
Jing Chen, Yanqing Guo, Haijing Cao +1
We propose a spin-half approximation method for two-component condensation in double wells to discuss the quantum entanglement of two components. This approximation is presented to…
quant-ph2005★ 45 cited
Multipartite Entanglement Measure
Chang-shui Yu, He-shan Song
In this paper, we generalize the residual entanglement to the case of multipartite states in arbitrary dimensions by making use of a new method. Through the introduction of a speci…
quant-ph2004
Separability Criteria For Arbitrary Quantum Systems
Chang-shui Yu, He-shan Song
The purpose of this paper is to obtain a sufficient and necessary condition as a criteria to test whether an arbitrary multipartite state is entangled or not. Based on the tensor e…