Entropy production rates of bistochastic strictly contractive quantum channels on a matrix algebra
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چکیده
منابع مشابه
Entropy production rates of bistochastic strictly contractive quantum channels on a matrix algebra
We derive, for a bistochastic strictly contractive quantum channel on a matrix algebra, a relation between the contraction rate and the rate of entropy production. We also sketch some applications of our result to the statistical physics of irreversible processes and to quantum information processing. PACS numbers: 03.65.Yz, 03.67.-a, 05.30.-d Let A be the algebra of observables (say, a C*-alge...
متن کاملLETTER TO THE EDITOR Entropy production rates of bistochastic strictly contractive quantum channels on a matrix algebra
We derive, for a bistochastic strictly contractive quantum channel on a matrix algebra, a relation between the contraction rate and the rate of entropy production. We also sketch some applications of our result to the statistical physics of irreversible processes and to quantum information processing. PACS numbers: 03.65.Yz, 03.67.-a, 05.30.-d Let A be the algebra of observables (say, a C*-alge...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and General
سال: 2002
ISSN: 0305-4470
DOI: 10.1088/0305-4470/35/41/105