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Phase Probability Density Function in Two-Mode Fock Space |
| FAN Hong-yi;YANG Zhen-shan |
| Department of Material Science and Engineering, University of Science and Technology of China, Hefei 230026 |
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| Cite this article: |
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FAN Hong-yi, YANG Zhen-shan 1997 Chin. Phys. Lett. 14 481-484 |
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Abstract Based on the newly found representation |η > = exp[-(|η|2/2) +η a + η*b - a b ]|00> in which the phase operator √(a+b )l(a+b) corresponding to Shapiro-Wagner phase measurement scheme manifestly exhibits its phase behavior, we construct the phase probability density function in the two-mode Fock space, which provides an alternative approach for analysing the phase properties of optical fields.
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| Keywords:
03.65.-w
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Published: 01 July 1997
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