Interpolations of entanglement breaking channels and equivalent conditions for completely positive maps

DOI10.1016/j.jfa.2015.01.008zbMath1321.81011OpenAlexW2063927685MaRDI QIDQ491525

Hong-Ke Du, Yuan Li

Publication date: 26 August 2015

Published in: Journal of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jfa.2015.01.008

zbMATH Keywords

separable statesquantum channelcompletely positive linear mapstrace-class operators

Mathematics Subject Classification ID

Operator spaces and completely bounded maps (46L07) Operator spaces (= matricially normed spaces) (47L25) Channel models (including quantum) in information and communication theory (94A40) Quantum coherence, entanglement, quantum correlations (81P40)

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