New monotonicity property of the quantum relative entropy

• URL: http://arxiv.org/abs/2212.07999v1
• Date: Thu, 15 Dec 2022 17:55:17 GMT
• Title: New monotonicity property of the quantum relative entropy
• Authors: M. E. Shirokov
• Abstract summary: Local discontinuity jumps of the quantum relative entropy do not increase under action of quantum channels and operations. It is proved that the local discontinuity jumps of the quantum relative entropy do not increase under action of quantum channels and operations.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: It is proved that the local discontinuity jumps of the quantum relative entropy do not increase under action of quantum channels and operations.

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