Separable approximations of density matrices of composite quantum systems

DOI10.1088/0305-4470/34/35/318zbMath1021.81006arXivquant-ph/0011066OpenAlexW3098178014WikidataQ60514788 ScholiaQ60514788MaRDI QIDQ2766209

Maciej Lewenstein, Siniša Karnas

Publication date: 27 January 2002

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/0011066

zbMATH Keywords

bipartiteentanglement measurepositive partial transposearbitrary dimensions

Mathematics Subject Classification ID

Quantum computation (81P68) Quantum measurement theory, state operations, state preparations (81P15)

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