k光子Jaynes-Cummings模型与运动原子相互作用中的熵交换及纠缠

物理学报

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王继成, 廖庆洪, 王月媛, 王跃科, 刘树田. 2011: k光子Jaynes-Cummings模型与运动原子相互作用中的熵交换及纠缠, 物理学报, 60(11): 318-324.

引用本文:

王继成, 廖庆洪, 王月媛, 王跃科, 刘树田. 2011: k光子Jaynes-Cummings模型与运动原子相互作用中的熵交换及纠缠, 物理学报, 60(11): 318-324.

2011: Entropy exchange and entanglement of a moving atom with k-photon Jaynes-Cummings model, Acta Physica Sinica, 60(11): 318-324.

Citation:

2011: Entropy exchange and entanglement of a moving atom with k-photon Jaynes-Cummings model, Acta Physica Sinica, 60(11): 318-324.

Entropy exchange and entanglement of a moving atom with k-photon Jaynes-Cummings model

摘要: 文章研究了k光子Jaynes-Cummings模型与运动原子相互作用中的熵相互关系及纠缠特性.发现原子与光场之间具有熵交换特性.讨论了原子运动、光子数k和场模结构等因素对原子与光场熵相互关系的影响.此外,讨论了原子与场系统熵交换与纠缠之间的关系.
- 熵交换 /
- 纠缠 /
- Jaynes-Cummings模型 /
- 原子运动
Abstract: The entropy correlation and the entanglement of a moving atom interacting with k-photon Jaynes-Cummings model are investigated.Entropy exchange between atomic and field subsystems,which is a form of anti-correlated behavior,is explored.Analytical results show that atomic motion,transition number k of field and field-mode structure can influence the entropy exchange between atom and light field.Moreover,the relationship between entropy correlations and entanglement is also discussed.