Recoverability in quantum information theory
The fact that the quantum relative entropy is non-increasing with respect to quantum physical evolutions lies at the core of many optimality theorems in quantum information theory and has applications in other areas of physics. In this work, we establish improvements of this entropy inequality in th...
|Published in:||Proceedings: Mathematical, Physical and Engineering Sciences, Vol. 471, No. 2182 (2015), p. 1-19|
|Item Description:||Copyright: © The Royal Society, 2015|
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