21 citations · 63 across the 6 of their papers we have counts for
6 papers
Genuine Multipartite Entanglement Measure Based on -concurrence
Ke-Ke Wang, Zhi-Wei Wei, Shao-Ming Fei
Quantifying genuine entanglement is a crucial task in quantum information theory. Based on the geometric mean of bipartite -concurrences among all bipartitions, we present a cla…
Nonlocal Advantages of Quantum Imaginarity
Zhi-Wei Wei, Shao-Ming Fei
Quantum imaginarity and quantum nonlocality capture the essence of quantumness of a physical system from different aspects. We establish a connection between the imaginarity and qu…
Operational Entanglement Detection Based on -Moments
Ke-Ke Wang, Zhi-Wei Wei, Shao-Ming Fei
We introduce -moments with respect to any positive map . We show that these -moments can effectively characterize the entanglement of unknown quantum states without theirs…
Parameterized Bipartite Entanglement Measure
Zhi-Wei Wei, Shao-Ming Fei
We propose a novel parameterized entanglement measure -concurrence for bipartite systems. By employing positive partial transposition and realignment criteria, we derive analyti…
Estimating Parameterized Entanglement Measure
Zhi-Wei Wei, Ming-Xing Luo, Shao-Ming Fei
The parameterized entanglement monotone, the -concurrence, is also a reasonable parameterized entanglement measure. By exploring the properties of the -concurrence with respe…
Necessary conditions on effective quantum entanglement catalysts
Yu-Min Guo, Yi Shen, Li-Jun Zhao +4
Quantum catalytic transformations play important roles in the transformation of quantum entangled states under local operations and classical communications (LOCC). The key problem…