摘要
利用相干态表象推导出了将算符反正规排序转化为正规排序的基本算符恒等式,并给出了把一般算符转化为反正规排序的基本方法.在此基础上,推导出了压缩算符的反正规乘积形式及其Wigner函数.
This paper uses the coherent state representation to derive the basic operator identity for converting anti-normal sorting into normal sorting,and provides the basic method for converting general operators into anti-normal sorting.On this basis,the anti-normal product form of the compression operator and its Wigner function are derived.
作者
万志龙
范洪义
王昌英
周希希
WAN Zhi-long;FAN Hong-yi;WANG Chang-ying;ZHOU Xi-xi(School of Sciences,Changzhou Institute of Technology,Changzhou Jiangsu 213002,China;Department of Materials science and Engineering,University of Science and Technology of China,Hefei Anhui 230026,China)
出处
《菏泽学院学报》
2024年第5期26-29,共4页
Journal of Heze University
基金
常州工学院大学生创新创业训练计划项目(202311055027X)。
