Quantum discord of \(2^n\)-dimensional Bell-diagonal states

DOI10.1007/s10773-015-2792-yzbMath1338.81055arXiv1504.01134OpenAlexW1911151599MaRDI QIDQ293914

F. Blanchet-Sadri, M. Dambrine

Publication date: 9 June 2016

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1504.01134

zbMATH Keywords

quantum discordbipartite quantum systemDirac \(\gamma\) matricesdistance measure of correlations

Mathematics Subject Classification ID

Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (2)

Exploring tripartite quantum correlations: entanglement witness and quantum discord ⋮ Information-theoretical discord for a class of three-qubit X states

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