摘要
研究了光子消灭算符α~4的正交归一本征态的振幅N次方压缩。结果表明,这些本征态存在振幅N=4m+2(m是非负整数)次方压缩,并且是α^(4m)的实部和虚部算符的最小测不准态。
In this paper, the amplitude N-th power squeezing of the orthonor-malization eigenstates of a^4 is studied.
The results show the orthonormalization eigenstates existance of
amplitude N=4m+2, (m is nonnegatine integer)-th power squeezing and
all of then are the minimum uncertainty states of real component oper-
ator and imaginary componend of a^4.
关键词
一本征态
振幅量子光学
orthonormalization eigenstates of a^4
amplitude N-thpower squeezing
