Additive Bounds of Minimum Output Entropies for Unital Channels and an Exact Qubit Formula

DOI10.1109/TIT.2016.2641455zbMath1366.81092arXiv1502.06411OpenAlexW3102381103MaRDI QIDQ5280870

Motohisa Fukuda, Gilad Gour

Publication date: 27 July 2017

Published in: IEEE Transactions on Information Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1502.06411

Mathematics Subject Classification ID

Measures of information, entropy (94A17) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

Related Items (3)

Adjusting phase-covariant qubit channel performance with non-unitality ⋮ Quantum channels irreducibly covariant with respect to the finite group generated by the Weyl operators ⋮ Structure of irreducibly covariant quantum channels for finite groups

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