摘要
根据量子力学中的态叠加原理,应用多模压缩态理论,研究了态|Ψ(4)〉q广义磁场分量的等幂次压缩特性,构造了四态叠加多模叠加态光场|Ψ(4)〉q.结果表明,在一定条件下,态|Ψ(4)〉q的广义磁场分量可呈现出周期性变化的广义非线性等幂N次Y压缩效应.
The properties of the equal-power Y-squeezing of the state ｜Ψ^（4）〉q generalized magnetic- field component of four state superposition multimode superposition state light field ｜Ψ^（4）〉q are studied in detail by utilizing multimode squeezed state theory. It is found that the generalized magnetic-field component of the state ｜Ψ^（4）〉q can present the generalized nonlinear equal-power N times Y-squeezing effect under some certain conditions.
出处
《陕西师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2005年第4期56-58,共3页
Journal of Shaanxi Normal University：Natural Science Edition
基金
陕西省自然科学基金资助项目(2001SL04)
关键词
四态叠加
多模压缩态
广义磁场分量
等幂N次Y压缩
four state superposition
multimode squeezed state
generalized magnetic-field component
equal-power N times power Y-squeezing
