2 papers
quant-ph2025
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 cl…
quant-ph2024
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…