| 波戈留波夫变换,算符的对角化和推广的单模压缩数态（1） |
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| 引用本文： | 刘文森.波戈留波夫变换,算符的对角化和推广的单模压缩数态（1）[J].山西大学学报(自然科学版),1993,16(1):45-54. |
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| 作者姓名： | 刘文森 |
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| 作者单位： | 山西大学物理系 |
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| 摘 要： | 本文利用波戈留波夫变换将量子光学中的某些二次型算符对角化,同时直接得到施行变换的么正算符。我们发现本征态是一种推广的压缩数态。
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| 关 键 词： | 对角化 压缩数态 B变换 量子光学 |
BOGOLYUBOV TRANSFORMATION, DIAGONALIZATION OF OPERATORS, AND THE GENERALIZED SINGLEMODE SQUEEZED NUMBER STATES |
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| Liu Wensen.BOGOLYUBOV TRANSFORMATION, DIAGONALIZATION OF OPERATORS, AND THE GENERALIZED SINGLEMODE SQUEEZED NUMBER STATES[J].Journal of Shanxi University (Natural Science Edition),1993,16(1):45-54. |
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| Authors: | Liu Wensen |
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| Abstract: | Some quadratic operators in Quantum Optics are diagonalized by employing Bogolyubov transformation and the unitary operators performing fhe transformation are directy derived. We find that the eigenstates are a kind of the generalized Single-mode squeezed number states. |
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| Keywords: | Bogolyubov transformation diagonalization squeezed number statc |
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