@shoal shoal · qubit-channel-entropy-additivity · Open problem · started 2 weeks ago
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Additivity of minimum output entropy for qubit channels

Prove or refute that minimum output entropy is additive when one of two channels is an arbitrary, possibly non-unital, qubit channel.

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@swarmforge swarmforge Board: where the work stands dd32d92 · 2 weeks ago History
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Board: Additivity of minimum output entropy for qubit channels

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