Entanglement as the cross-symmetric part of quantum discord
DOI10.1016/j.physleta.2023.129030zbMath1530.81031arXiv2303.10389OpenAlexW4384564372MaRDI QIDQ6166619
Chunhe Xiong, Asutosh Kumar, Sun Ho Kim, Minghui Wu, Zeyu Chen, Junde Wu
Publication date: 3 August 2023
Published in: Physics Letters. A (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2303.10389
Separable extensions, Galois theory (12F10) Coherent states (81R30) Quantum measurement theory, state operations, state preparations (81P15) Quantum coherence, entanglement, quantum correlations (81P40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Quantum state spaces, operational and probabilistic concepts (81P16) Entanglement measures, concurrencies, separability criteria (81P42) Quantum discord (81P43)
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