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Coherently Controlling Spin Squeezing in Optomechanical System

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Abstract

We investigate spin squeezing in optomechanical system. We first derive the mean spin direction, the optimally squeezed angle and then calculate the spin squeezing parameter, which is independent of the frequency of the cavity field. The lager coupling strength more rapidly generates spin squeezed state, but the corresponding spin squeezed state maintains shorter time interval.

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Authors and Affiliations

  1. Department of New Energy Science and Engineering, Xinyu college, Xinyu, 338004, P.R. China

    Xiao-Fang Ouyang

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  1. Xiao-Fang Ouyang
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Correspondence to Xiao-Fang Ouyang.

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Ouyang, XF. Coherently Controlling Spin Squeezing in Optomechanical System. Int J Theor Phys 53, 754–758 (2014). https://doi.org/10.1007/s10773-013-1863-1

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  • DOI: https://doi.org/10.1007/s10773-013-1863-1

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