10 citations · 56 across the 30 of their papers we have counts for
11 papers · 1 filter
Schmidt number criterion via general symmetric informationally complete measurements
Zhen Wang, Bao-Zhi Sun, Shao-Ming Fei +1
The Schmidt number characterizes the quantum entanglement of a bipartite mixed state and plays a significant role in certifying entanglement of quantum states. We derive a Schmidt…
Separability criteria based on realignment
Yu Lu, Zhong-Xi Shen, Shao-Ming Fei +1
The detection of entanglement in a bipartite state is a crucial issue in quantum information science. Based on realignment of density matrices and the vectorization of the reduced…
Unified monogamy relations for the generalized -class states beyond qubits
Zhong-Xi Shen, Wen Zhou, Dong-Ping Xuan +2
The monogamy of entanglement stands as an indispensable feature within multipartite quantum systems. We study monogamy relations with respect to any partitions for the generalized…
Coherence and entropy complementarity relations of generalized wave-particle duality
Kang-Kang Yang, Zhi-Xi Wang, Shao-Ming Fei
The concept of wave-particle duality holds significant importance in the field of quantum mechanics, as it elucidates the dual nature encompassing both wave-like and particle-like…
Tighter superadditivity relations for -norm coherence measure
Kang-Kang Yang, Zhong-Xi Shen, Zhi-Xi Wang +1
Quantum coherence serves as a crucial physical resource, with its quantification emerging as a focal point in contemporary research. Superadditivity constitutes one of the most fun…
Geometric genuine N-partite entanglement measure for arbitrary dimensions
Hui Zhao, Pan-Wen Ma, Shao-Ming Fei +1
We present proper genuine multipartite entanglement (GME) measures for arbitrary multipartite and dimensional systems. By using the volume of concurrence regular polygonal pyramid…
The quantum uncertainty relations of quantum channels
Shi-Yun Kong, Ming-Jing Zhao, Zhi-Xi Wang +1
The uncertainty relation reveals the intrinsic difference between the classical world and the quantum world. We investigate the quantum uncertainty relation of quantum channel in q…
Dynamics of quantum battery capacity under Markovian channels
Yao-Kun Wang, Li-Zhu Ge, Tinggui Zhang +2
We study the dynamics of the quantum battery capacity for the Bell-diagonal states under Markovian channels on the first subsystem. We show that the capacity increases for special…
General monogamy relations of the and -entropy entanglement measures based on dual entropy
Zhong-Xi Shen, Kang-Kang Yang, Zhi-Xiang Jin +2
Monogamy of entanglement is the fundamental property of quantum systems. By using two new entanglement measures based on dual entropy, the -entropy entanglement and $T^{t}_q…
Improved criteria of detecting multipartite entanglement structure
Kai Wu, Zhihua Chen, Zhen-Peng Xu +2
Multipartite entanglement is one of the crucial resources in quantum information processing tasks such as quantum metrology, quantum computing and quantum communications. It is ess…
Tighter Constraints of Multi-Qubit Entanglement in Terms of Nonconvex Entanglement Measures LCREN and LCRENoA
Zhong-Xi Shen, Dong-Ping Xuan, Wen Zhou +2
The monogamy property of entanglement is an intriguing feature of multipartite quantum entanglement. Most entanglement measures satisfying the monogamy inequality are turned out to…