Chinese Journal of Lasers B, 1993, 2 (3): 257, 网络出版: 2007-12-07
Amplitude-N-power squeezing of pure superposition states
Amplitude-N-power squeezing of pure superposition states
摘要
Abstract
The N-order squeezing of the pure superposition states |a,β>mn=a|m>+β|n>is studied. We find that there is only N=n—m order squeezing for odd (n—m) except for (n—m)=1(m≥1) , but there are N=n—m order and N=(n—m)/2 order squeezings for even (n—m).
Ai-qun Ma, Zhou-hong Jiang, Wei-chun Shi, Zhi-ming Zhang. Amplitude-N-power squeezing of pure superposition states[J]. Chinese Journal of Lasers B, 1993, 2(3): 257. Ai-qun Ma, Zhou-hong Jiang, Wei-chun Shi, Zhi-ming Zhang. Amplitude-N-power squeezing of pure superposition states[J]. 中国激光(英文版), 1993, 2(3): 257.