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Analytical Study of Nonclassical Behaviour for a Disturbed Non-Degenerated Parameter Amplifier |
| PANG Qian-Jun |
| Department of Physics, Shanghai Jiao Tong University, Shanghai 200030 |
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| Cite this article: |
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PANG Qian-Jun 2007 Chin. Phys. Lett. 24 1039-1041 |
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Abstract We analytically discuss the nonclassical behaviour for a disturbed non-degenerated parameter amplifier. The thermal Glauber--Sudarshan diagonal presentation (GSP) function for the system is derived. The detailed analysis on the threshold temperatures of both the individual photon subsystem and the complete photon--photon complex is presented. The effect of the photon--photon interaction on the threshold temperature is observed.
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| Keywords:
71.36.+c
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Received: 20 November 2006
Published: 26 March 2007
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| PACS: |
71.36.+c
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(Polaritons (including photon-phonon and photon-magnon interactions))
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