298 citations
- Chinese Academy of SciencesCN12 papers
- Institute of Modern PhysicsCN10 papers
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- Institute of Theoretical PhysicsCN7 papers
- China Institute of Atomic EnergyCN6 papers
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- Beijing Normal UniversityCN5 papers
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Showing 2010Show all
3 papers · 1 filter
quant-ph2010★ 6 cited
Maximal Overlap with a Fully Separable State and Translational Invariance in Multipartite Entangled States
H. T. Cui, Di Yuan, J. L. Tian
The maximal overlap with the fully separable state for the multipartite entangled pure state with translational invariance is studied explicitly by some exact and numerical evaluat…
quant-ph2010★ 2 cited
Geometric Entanglement in Valance-Bond-Solid state
H. T. Cui, C. M. Wang, S. Z. Yuan
Multipartite entanglement, measured by the geometric entanglement(GE), is discussed for integer spin Valance-Bond-Solid (VBS) state respectively with periodic boundary condition(PB…
quant-ph2010★ 4 cited
Overlap with the Separable State and Phase Transition in the Dicke Model: Zero and Finite Temperature
H. T. Cui
Overlap with the separable state is introduced in this paper for the purpose of characterizing the overall correlation in many-body systems. This definition has clear geometric and…