An Ergodic Theorem for the Quantum Relative Entropy
نویسندگان
چکیده
منابع مشابه
An Ergodic Theorem for the Quantum Relative Entropy
We prove the ergodic version of the quantum Stein’s lemma which was conjectured by Hiai and Petz. The result provides an operational and statistical interpretation of the quantum relative entropy as a statistical measure of distinguishability, and contains as a special case the quantum version of the Shannon-McMillan theorem for ergodic states. A version of the quantum relative Asymptotic Equip...
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ژورنال
عنوان ژورنال: Communications in Mathematical Physics
سال: 2004
ISSN: 0010-3616,1432-0916
DOI: 10.1007/s00220-004-1054-2