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| 第Ⅰ类两态叠加多模叠加态光场的N次方X压缩 | |
| 引用本文： | 王菊霞,杨志勇,皇甫国庆,罗维亮,侯洵.第Ⅰ类两态叠加多模叠加态光场的N次方X压缩[J].光子学报,2002,31(8):919-923. |
| 作者姓名： | 王菊霞 杨志勇 皇甫国庆 罗维亮 侯洵 |
| 作者单位： | 1. 渭南师范学院量子光学与光子学研究室,渭南师范学院物理系,渭南,714000 2. 西北大学光子学与光子技术研究所,西北大学光电子技术省级重点开放室验室,西安,710069;西北大学现代物理研究所,西安,710069 3. 西北大学光子学与光子技术研究所,西北大学光电子技术省级重点开放室验室,西安,710069;中国科学院西安光学精密机械研究所,瞬态光学技术国家重点实验室,西安,710068 |
| 基金项目： | 陕西省自然科学基金 (2 0 0 1SL4 )，陕西省教育厅专项科研基金 (99JK0 91)，渭南师院科研基金 (0 1YKF0 0 1)资助项目 |
| 摘 要： | 利用多模辐射场广义非线性等幂次高次差压缩的一般理论,对第Ⅰ类两态叠加多模叠加态光场的等幂次N次方X压缩特性进行了详细研究,发现了其存在等幂次N次方X压缩效应的条件,还发现第Ⅰ、第Ⅱ两类两态叠加多模叠加态光场之间存在相似压缩和压缩简并现象,从而再次证明第Ⅰ类两态叠加多模叠加态光场是一种典型的多模非经典光场. |
| 关 键 词： | 两态叠加 多模叠加态光场 等幂次N次方X压缩 相似压缩 压缩简并 多模非经典光场 |
| 收稿时间： | 2001/12/10 |
| 修稿时间： | 2001年12月10 |
Property of N-th power X-squeezing in the first kind of multi-mode light state of superposition state with distinguishable two quantum States |
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| Wang Juxia ,Yang Zhiyong ,Huangpu Guoqing ,Luo Weiliang ,Hou Xun , Research Section of Quantum Optics & Photonics,and Physics.Property of N-th power X-squeezing in the first kind of multi-mode light state of superposition state with distinguishable two quantum States[J].Acta Photonica Sinica,2002,31(8):919-923. | |
| Authors: | Wang Juxia Yang Zhiyong Huangpu Guoqing Luo Weiliang Hou Xun Research Section of Quantum Optics & Photonics and Physics |
| Institution: | Wang Juxia 1,Yang Zhiyong 2,3,Huangpu Guoqing 1,Luo Weiliang 1,Hou Xun 2,4 1 Research Section of Quantum Optics & Photonics,and Physics Department,Weinan Normal College,Weinan 714000,P.R.C 2 Insti |
| Abstract: | By using of the general theory of generalized nonlinear equal power difference squeezing in multi mode radiation field,the property of equal power N th power X squeezing in the first kind of multi mode light field state of superposition state with distinguishable two quantum states is firstly studied in detail.It is found that conditions of the first kind of multi mode superposition state with distinguishable two quantum states mentioned above present equal power N th power X squeezing effect;and phenomena of similitude squeezing and degenerate squeezing in the between first and second kind of multi mode superposition state light field are found also.The results above show again that the state is kind of typical multi mode nonclsical light field |
| Keywords: | Two distinguishable quantum states superposition Multi mode Superposition state light field Equal power N th power X squeezing N th power X similitude squeezing N th power X degenerate squeezing Multi mode nonclsical light field |
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