摘要
利用坐标、动量本征态和相干态构造了三种不对称投影算符,并利用IWOP技术证明了这三种投影算符就是量子力学中的傅立叶变换算符.该算符可以实现坐标与动量本征态之间的傅立叶变换,以及坐标与动量算符之间的幺正变换.
Three non-symmetric projective operators were made by coordinate, momentum eigenstates and coherent states. By IWOP technology, three non-symmetric projective operators were the same Fourier transform operator. This operator could realize the Fourier transform between the coordinate and momentum eigenstates, and the unitary transformation between the coordinate and momentum operators.
出处
《吉林师范大学学报（自然科学版）》
2010年第1期83-85,共3页
Journal of Jilin Normal University:Natural Science Edition
基金
山东省自然科学基金项目(Y2008A16)
菏泽学院自然科学基金项目(XY09WL01)
关键词
傅立叶变换算符
量子力学表象
IWOP技术
Fourier transform operator
quantum mechanics representations
IWOP technology
