| Klauder-Perelomov相干态Wigner函数的边缘分布及Tomogram函数 |
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| 引用本文： | 张晓燕.Klauder-Perelomov相干态Wigner函数的边缘分布及Tomogram函数[J].海南大学学报(自然科学版),2012,30(2):110-113. |
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| 作者姓名： | 张晓燕 |
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| 作者单位： | 菏泽学院物理系,山东菏泽,274015 |
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| 基金项目： | 国家自然科学基金，山东省自然科学基金资助项目，菏泽学院科学研究基金资助项目 |
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| 摘 要： | 利用相干态表象下的Wigner算符及有序算符内的积分技术,计算了非简谐振子Klauder-Perelomov相干态Wigner函数的边缘分布及Tomogram函数.借助于数值计算,讨论了此量子态所具有的量子特性和Wigner函数边缘分布的物理意义.
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| 关 键 词： | 量子光学 边缘分布 Tomogram函数 |
Marginal Distributions of Wigner Functions and Tomogram Functions of the Klauder-Perelomov Coherent States |
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| ZHANG Xiao-yan.Marginal Distributions of Wigner Functions and Tomogram Functions of the Klauder-Perelomov Coherent States[J].Natural Science Journal of Hainan University,2012,30(2):110-113. |
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| Authors: | ZHANG Xiao-yan |
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| Institution: | ZHANG Xiao-yan ( Department of Physics, Heze University, Heze 274015, China) |
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| Abstract: | In our report, Wigner operators under the coherent state and the integration technique within an ordered product of operators were used to calculate the marginal distributions of Wigner functions and Tomogram functions of the Klauder-Perelomov coherent states of the pseudoharmonic oscillator. Based on numerical compu- tation, the quantum properties and the means of their marginal distribution of Wigner functions were discussed. |
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| Keywords: | quantum optic marginal distribution Tomogram function |
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