| 非线性Jaynes-Cummings模型中的薛定谔猫态 |
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| 引用本文： | 黄燕霞,刘红日.非线性Jaynes-Cummings模型中的薛定谔猫态[J].光子学报,1998,27(8):693-698. |
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| 作者姓名： | 黄燕霞 刘红日 |
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| 作者单位： | 湖北师范学院物理系 |
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| 摘 要： | 本文采用密度算符间的距离论证了非线性(强度相关)Jaynes-Cummings模型在初始相干光场很强的条件下光场周期地演化为薛定谔猫态,且薛定谔猫态的特性取决于原子的初态。
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| 关 键 词： | 密度算符间的距离 薛定谔猫态 |
| 收稿时间： | 1998-04-24 |
SCHRODINGER CAT STATE IN THE NONLINEAR JAYNES CUMMINGS MODEL |
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| Huang Yanxia,Liu Hongri.SCHRODINGER CAT STATE IN THE NONLINEAR JAYNES CUMMINGS MODEL[J].Acta Photonica Sinica,1998,27(8):693-698. |
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| Authors: | Huang Yanxia Liu Hongri |
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| Institution: | Huang Yanxia,Liu Hongri Department of physics,Hubei Normal University Huangshi,435002 Received date:1998-04-24 |
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| Abstract: | In this paper,the distance between density operators has been used to examine that the field evolves periodically to the Schrodinger-cat state in the nonlinear (intensity dependent) Jaynes-Cummings model for large initial coherent state(n m 1).The property and exact expressions of Schrodinger-cat states depend on the initial atomic state. |
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| Keywords: | Distance between density operators Schrodinger-cat state |
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