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quant-ph2026
Multipartite entanglement measures based on the thermodynamic framework
Chen-Ming Bai, Yu Luo
In this work, we introduce a unified method to characterize and measure multipartite entanglement using the framework of thermodynamics. A family of the new entanglement measures i…
quant-ph2026
Two-parameter bipartite entanglement measure
Chen-Ming Bai, Yu Luo
Entanglement concurrence is an important bipartite entanglement measure that has found wide applications in quantum technologies. In this work, inspired by unified entropy, we intr…
quant-ph2025
Family of two-parameter multipartite entanglement measures
Yu Luo, Zhihua Guo, Fanxu Meng +1
Multipartite entanglement is regarded as a crucial physical resource in quantum network communication. However, due to the intrinsic complexity of quantum many-body systems, identi…