The role of coherence entropy of physical twin observables in entanglement

DOI10.1088/0305-4470/36/31/310zbMath1044.81023arXivquant-ph/0309181OpenAlexW3101756776MaRDI QIDQ4451235

Fedor Herbut

Publication date: 23 February 2004

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/quant-ph/0309181

zbMATH Keywords

quantum discordmixed statesbipartite quantum statesmeasure of entanglementcoherence entropy

Mathematics Subject Classification ID

Quantum computation (81P68) Measures of information, entropy (94A17)

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