| Nonclassical Spatial State of an Atom in a Quantized Trap |
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| 作者姓名： | X. X. Yi K. Z. Lin C. P. Li H. J. Wang |
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| 作者单位： | 1 Institute of Theoretical Physics，Northeast Normal University，Changchun 130024，China 2 Department of Physics，Jilin University，Changchun，130023 China |
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| 摘 要： | Ｉｎｒｅｃｅｎｔｅｘｐｅｒｉｍｅｎｔｓｏｎｌａｓｅｒｃｏｏｌｉｎｇａｎｄｔｒａｐｐｉｎｇｔｈｅｏｂｓｅｒｖａｔｉｏｎｏｆｑｕａｎｔｕｍｅｆｅｃｔｓｒｅｌａｔｅｄｔｏｔｈｅａｔｏｍｉｃｃｅｎｔｒｅｏｆｍａｓｍｏｔｉｏｎ（ＣＭ）ｈａｓｂｅｅｎｒｅｐｏ...
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| 收稿时间： | 1997/9/22 |
Nonclassical Spatial State of an Atom in a Quantized Trap |
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| X. X. Yi , K. Z. Lin ,C. P. Li H. J. Wang .Nonclassical Spatial State of an Atom in a Quantized Trap[J].中国激光(英文版),1998,7(6):529-533. |
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| Authors: | X X Yi K Z Lin C P Li H J Wang |
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| Institution: | X. X. Yi 1,2 K. Z. Lin 3,C. P. Li 4 H. J. Wang 5 |
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| Abstract: | The dynamics of a two-level atom trapped in harmonic potential are studied in the Lamb-Dicke Limit. It is shown that the distribution of nonclassical spatial state of the atomic centre-of-mass motion will spread in evolution process when the atom is initially in a nonclassical spatial Fock state |nb>. The temporal evolution of the atom in a nonclassical spatial state (Fock state) |nb〉is also given. |
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| Keywords: | quantized trap nonclassical spatical state quantum conversion |
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