A Condition for Entropy Exchange Between Atom and Field |
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| Authors: | YAN Xue-Qun and LU Yu-Guang |
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| Institution: | Institute of Physics and Department of Physics, Tianjin Polytechnic University, Tianjin 300387, China |
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| Abstract: | We study the entropy correlations between subsystems in a bipartite system.Our results show that there is an entropy exchange effect(i.e.,anticorrelation phenomenon) between atom and field.Especially we prove that there exists a condition for complete entropy exchange between atom and field. |
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| Keywords: | quantum correlation entropy exchange atom and field |
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