| Properties of Amplitude N th-power Squeezing of Even and Odd qs-Coherent States |
| |
| 引用本文： | WANG Jisuo1) SUN Changyong1) HE Jinyu2)(1) Department of Physics,Liaocheng Teachers College,Shangdong Province 252059,China,2)Dezhou Teacher College,Shandong Province 253023,China). Properties of Amplitude N th-power Squeezing of Even and Odd qs-Coherent States[J]. Chinese Journal of Lasers, 1997, 6(4): 321-326 |
| |
| 作者姓名： | WANG Jisuo1) SUN Changyong1) HE Jinyu2)(1) Department of Physics Liaocheng Teachers College Shangdong Province 252059 China 2)Dezhou Teacher College Shandong Province 253023 China) |
| |
| 作者单位： | 1) Department of Physics，Liaocheng Teachers College，Shangdong Province 252059，China;2)Dezhou Teacher College，Shandong Province 253023，China) |
| |
| 基金项目： | Supported by the Natural Science Foundation of Shangdong Province, China. |
| |
| 摘 要： | ＰｒｏｐｅｒｔｉｅｓｏｆＡｍｐｌｉｔｕｄｅＮｔｈ┐ｐｏｗｅｒＳｑｕｅｅｚｉｎｇｏｆＥｖｅｎａｎｄＯｄｄｑｓ┐ＣｏｈｅｒｅｎｔＳｔａｔｅｓＷＡＮＧＪｉｓｕｏ１）ＳＵＮＣｈａｎｇｙｏｎｇ１）ＨＥＪｉｎｙｕ２）（１）ＤｅｐａｒｔｍｅｎｔｏｆＰｈｙｓｉｃｓ...
|
| 关 键 词： | even and odd coherent states twoparameter deformation amplitude Nthpower squeezing |
| 收稿时间： | 1997-03-10 |
Properties of Amplitude N th-power Squeezing of Even and Odd qs-Coherent States |
| |
| Abstract: | By using the numerical method, the properties of the amplitude Nth-power squeezing of the even and odd qs-coherent states are studied. It is shown that these even and odd qs-coherent states are very different from the usual even and odd states. It is found that the Nth-power (N=2m+1,m=0,1,2,…) squeezing appears for both the even and odd qs-coherent states in some ranges of the parameters q,s and r. The smaller the q and s,the larger the difference between the even and odd qs-coherent states and the usual even and odd coherent states. |
| |
| Keywords: | even and odd coherent states two-parameter deformation amplitude Nth-power squeezing |
| 本文献已被 CNKI 等数据库收录！ |
