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Simple Scheme for Dynamical Preparation of Spin Squeezed State of Trapped Ions

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Abstract

A scheme is proposed to dynamically prepare spin squeezed state of trapped ions, which are simultaneously excited by a laser beam. Simple analytical formula for the spin squeezing parameter has been derived. Its shown that the spin squeezed state can be dynamically generated by adjusting the detunning, the Lamb-Dicke parameter and the Rabi frequency.

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Authors and Affiliations

  1. Department of Mechanical and Electrical Engineering, Jiangxi University of Science and Technology, Nanchang Campus, Nanchang, 330013, People’s Republic of China

    Desheng Liu

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

    Gang Chen

Authors
  1. Desheng Liu
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  2. Gang Chen
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Correspondence to Desheng Liu.

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Liu, D., Chen, G. Simple Scheme for Dynamical Preparation of Spin Squeezed State of Trapped Ions. Int J Theor Phys 53, 4366–4371 (2014). https://doi.org/10.1007/s10773-014-2186-6

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  • DOI: https://doi.org/10.1007/s10773-014-2186-6

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