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。
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.
出处
《延安大学学报（自然科学版）》
2011年第1期23-28,共6页
Journal of Yan'an University：Natural Science Edition
关键词
几何相位
量子演化
几何结构
geometric phase
quantum evolution
geometric structure
