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Preparing an Eight-Qubit Entangled State in Cavity QED

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Abstract

An experimental protocol for preparing an eight-qubit entangled state in cavity QED is proposed, which is insensitive to the cavity decay and the thermal field. And the experimental feasibility of our protocol is discussed.

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Acknowledgments

This work is supported by the National Natural Science Foundation of China (Grant No. 61265001 and Grant No. 11564018), the Natural Science Foundation of Jiangxi Province, China (Grant No. 20142BAB202005), and the Research Foundation of the Education Department of Jiangxi Province (No. GJJ150339).

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Authors and Affiliations

  1. Department of physics, Jiangxi Normal University, Nanchang, 330022, China

    Yuan-hua Li, Ming-huang Sang & Yi-you Nie

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  1. Yuan-hua Li
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  2. Ming-huang Sang
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  3. Yi-you Nie
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Corresponding author

Correspondence to Ming-huang Sang.

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Li, Yh., Sang, Mh. & Nie, Yy. Preparing an Eight-Qubit Entangled State in Cavity QED. Int J Theor Phys 55, 4693–4698 (2016). https://doi.org/10.1007/s10773-016-3091-y

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  • DOI: https://doi.org/10.1007/s10773-016-3091-y

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