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Generation of Dicke Squeezed State in Kerr-Down Conversion System

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Abstract

We investigate the squeezing dynamics of the Kerr-down conversion system under a certain condition with Dicke squeezing parameter. By numerically calculating the squeezing parameter, we show that the squeezing is independent of the frequencies of the first and second mode; the stronger coupling induces stronger squeezing and longer time interval of squeezing.

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Acknowledgments

We acknowledge support from National Natural Science Foundation of China Grants No. 31460055, NSTD20143005, NSBSJJ2011007 and NSXK2014001.

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Authors and Affiliations

  1. Department of Physics, Nanchang Normal University, Nanchang, 330032, People’s Republic of China

    Song-Song Li

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  1. Song-Song Li
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Correspondence to Song-Song Li.

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Li, SS. Generation of Dicke Squeezed State in Kerr-Down Conversion System. Int J Theor Phys 54, 3503–3506 (2015). https://doi.org/10.1007/s10773-015-2591-5

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  • DOI: https://doi.org/10.1007/s10773-015-2591-5

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