| 纯迭加态的Berry相位 |
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| 引用本文： | 谢鸿伟,吕其光,马爱群,时维春.纯迭加态的Berry相位[J].高师理科学刊,1997(2). |
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| 作者姓名： | 谢鸿伟 吕其光 马爱群 时维春 |
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| 作者单位： | 黑龙江省教育学院(谢鸿伟)，哈尔滨师范专科学校(吕其光)，哈尔滨大学(马爱群)，东北林业大学(时维春) |
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| 摘 要： | 计算了纯迭加态的Berry相因素，其结果同简谐振子相干态的Berry相因素完全相同．同时指出，按Berry的最初理论由有限个简谐振子相干态迭加而成的态的Berry相因素同简揩振子相干态的Berry相因素也完全相同．
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| 关 键 词： | 纯迭加态 Berry相位 |
Berry's Phase of the Pure Superposition States |
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| Xie Hongwei, Lu Qiguang.Berry''''s Phase of the Pure Superposition States[J].Journal of Science of Teachers＇College and University,1997(2). |
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| Authors: | Xie Hongwei Lu Qiguang |
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| Institution: | Xie Hongwei; Lu Qiguang (Heilongjiang Education College)(Harbin Junior Teachers College)Ma Aiqun; Shi Weichun(Harbin Normal University )(Northeast Forestry University) |
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| Abstract: | In this paper Berry's phase of the pure superposition states is calculated. Its results are the same as the Berry's phase of the harmonic oscillator cohercnt states. We point out that,according to Berry' s theory,the Berry's phase of the superposition stalcs involving finite harmonic oscillator coherent states is the same as the Berry's phase of the harmonic oscillator coherent states. |
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| Keywords: | Pure superposition state Berry's phase |
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