Geometric picture of quantum discord for two-qubit quantum states

DOI10.1088/1367-2630/13/7/073016zbMath1448.81159arXiv1102.4888OpenAlexW3099305214MaRDI QIDQ5135877

Chunxiao Sun, Fengjian Jiang, Ming-Jun Shi, Jiang-Feng Du

Publication date: 24 November 2020

Published in: New Journal of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1102.4888

Mathematics Subject Classification ID

Quantum coherence, entanglement, quantum correlations (81P40) Entanglement measures, concurrencies, separability criteria (81P42) Quantum discord (81P43)

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