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Seminar
FIELD Comp.Sciences:Information Science
DATE July 17 (Mon), 2017
TIME 14:00-16:00
PLACE 7323
SPEAKER 박정준
HOST Lee, Su-Yong
INSTITUTE National University of Singapore
TITLE A Fluctuation Theorem for Arbitrary Quantum Bipartite Systems
ABSTRACT We present a fluctuation theorem for quantum bipartite systems in which the subsystems exchange information with each other. Our information fluctuation theorem includes correlations by introducing a quantum mechanical mutual information content and a statistical probability distribution which allows one to consider statistical averages when computing the thermodynamic and informational quantities. The fundamental limit of heat transferred from a heat reservoir for quantum bipartite systems involving the quantum mutual information is then derived. We illustrate the use of our thermodynamic inequality in quantum computing and discuss our results in terms of Landauer's principle.

https://arxiv.org/abs/1705.01750
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