142 citations
- Capital Normal UniversityCN8 papers
- Max Planck Institute for MathematicsDE7 papers
- Max Planck Institute for Mathematics in the SciencesDE7 papers
- University of Chinese Academy of SciencesCN3 papers
- China University of Petroleum, East ChinaCN2 papers
- Chinese Academy of SciencesCN2 papers
- Dongguan University of TechnologyCN2 papers
- Arizona State UniversityUS1 paper
- Banner Alzheimer’s Institute1 paper
- Canadian Light Source (Canada)CA1 paper
- Collaborative Innovation Center of Advanced MicrostructuresCN1 paper
- Decision Systems (United States)US1 paper
9 papers · 1 filter
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…
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…
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…
Edge state, bound state and anomalous dynamics in the Aubry-André-Haper system coupled to non-Markovian baths
H. T. Cui, H. Z. Shen, M. Qin +1
Bound states and their influence on the dynamics of an one-dimensional tight-binding system subject to environments are studied in this paper. We identify specifically three kinds…
Quantifying quantum coherence based on the generalized relative Rnyi entropy
Xue-Na Zhu, Zhi-Xiang Jin, Shao-Ming Fei
We present a family of coherence quantifiers based on the generalized relative Rnyi entropy. These quantifiers satisfy all the standard criteria for well-defined m…
A lower bound of concurrence for multipartite quantum systems
Xue-Na Zhu, Ming Li, Shao-Ming Fei
We present a lower bound of concurrence for four-partite systems in terms of the concurrence for part quantum systems and give an analytical lower bound for $…