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University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Quantum Conditional Relative Entropy and Quasi-Factorization of the relative entropy

## Quantum Conditional Relative Entropy and Quasi-Factorization of the relative entropyAdd to your list(s) Download to your calendar using vCal - Ángela Capel (ICMAT)
- Friday 27 July 2018, 11:45-12:30
- Seminar Room 1, Newton Institute.
If you have a question about this talk, please contact info@newton.ac.uk. MQIW05 - Beyond I.I.D. in information theory The existence of a positive log-Sobolev constant implies a bound on the mixing time of a quantum dissipative evolution under the Markov approximation. For classical spin systems, such constant was proven to exist, under the assumption of a mixing condition in the Gibbs measure associated to their dynamics, via a quasi-factorization of the entropy in terms of the conditional entropy in some sub—algebras. This talk is part of the Isaac Newton Institute Seminar Series series. ## This talk is included in these lists:- All CMS events
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