大学物理 ›› 2008, Vol. 27 ›› Issue (2): 19-19.

• 著者文摘 • 上一篇    下一篇

广义线性量子变换在相空间的新表示

徐秀玮[1] 朱友良[1] 郭春[2] 庄丽[1] 郝志仁[1]   

  1. [1]鲁东大学物理与电子工程学院,山东烟台264025 [2]鲁东大学教务处,山东烟台264025
  • 出版日期:2008-02-25 发布日期:2008-02-20

A new representation of general linear quantum transform in phase space

  • Online:2008-02-25 Published:2008-02-20

摘要: 用坐标和动量算子作为基本算子给出广义线性量子变换在相位空间的新表示,具体包括变换关系式、变换算子的幺正条件、变换算子的普通表达形式和正、反正规乘积形式.

关键词: 线性量子变换, 相位空间

Abstract: Taking coordinate and momentum operators as basic operators of phase space, a new representation of general linear quantum transform is obtained, includinge transformation relationship expression, the condition of unitary transformation, the ordinary, normal product and anti-normal product expressions of transform operator.

Key words: general linear quantum transform, phase space

中图分类号: 

  • O413