142 citations
- Capital Normal UniversityCN11 papers
- Max Planck Institute for MathematicsDE7 papers
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Showing 2023Show all
3 papers · 1 filter
quant-ph2023★ 3 cited
Polygamy relation of quantum correlations with equality
Zhi-Xiang Jin, Bing Yu, Xue-Na Zhu +2
We provide a generalized definition of polygamy relations for any quantum correlation measures. Instead of the usual polygamy inequality, a polygamy relation with equality is given…
quant-ph2023★ 12 cited
Monogamy of entanglement for tripartite systems
Xue-Na Zhu, Gui Bao, Zhi-Xiang Jin +1
We study the monogamy of arbitrary quantum entanglement measures for tripartite quantum systems. Both sufficient and necessary conditions for to be monogamous in terms of t…
quant-ph2023★ 6 cited
A Family of Bipartite Separability Criteria Based on Bloch Representation of Density Matrices
Xue-Na Zhu, Jing Wang, Gui Bao +3
We study the separability of bipartite quantum systems in arbitrary dimensions based on the Bloch representation of density matrices. We present two separability criteria for quant…