| 任意量子演化过程中的几何相位特征 |
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| 引用本文： | 王鹏,贾培军. 任意量子演化过程中的几何相位特征[J]. 延安大学学报(自然科学版), 2011, 30(1): 23-28 |
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| 作者姓名： | 王鹏 贾培军 |
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| 作者单位： | 1. 延安大学物理与电子信息学院
2. 延安大学资产与实验室管理处,陕西延安,716000 |
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| 摘 要： | 给出了任意量子演化过程中的几何相表达式。证明了几何相的测量不变性与消失特性。在任意量子演化过程中不仅观察到了几何相,还发现有其它几何结构,诸如长度和距离等几何结构也存在。指出了所有这些几何量之间的关系。
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| 关 键 词： | 几何相位 量子演化 几何结构 |
Geometric Phase Characteristic During Arbitrary Quantum Evolution |
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| WANG PENG,JIA Pei-jun. Geometric Phase Characteristic During Arbitrary Quantum Evolution[J]. Journal of Yan'an University(Natural Science Edition), 2011, 30(1): 23-28 |
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| Authors: | WANG PENG JIA Pei-jun |
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| Affiliation: | 1.College of Physics and Electrionic Information,Yan an University;2.Assets and Laboratory Management of Yan an University,Yan an 716000,China) |
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| Abstract: | The expression for the geometric phase was present during arbitrary quantum evolution.The gauge invariant and vanishing property of the geometric phase was showed.Not only the geometric phase was observed,The other geometric structure was found,such as geometric length and distance.The relation among these geometric structure was pointed ont. |
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| Keywords: | geometric phase quantum evolution geometric structure |
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