Chinese Optics Letters, Volume. 17, Issue 7, 072701(2019)

Detection of 13.8 dB squeezed vacuum states by optimizing the interference efficiency and gain of balanced homodyne detection

Xiaocong Sun1, Yajun Wang1,2, Long Tian1,2, Yaohui Zheng1,2、*, and Kunchi Peng1,2
Author Affiliations
  • 1State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan 030006, China
  • 2Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, China
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    References(36)

    [23] H. Lu, L. Chen, J. Lin. Chin. Opt. Lett., 2, 618(2004).

    [31] X. Jin, J. Su, Y. Zheng. Acta Sin. Quantum Opt., 22, 108(2016).

    [32] Q. Zhou, J. Liu, K. Zhang. Acta Sin. Quantum Opt., 16, 152(2010).

    [33] W. Zhang, W. Yang, S. Shi, Y. Zheng, Y. Wang. Chin. J. Lasers, 44, 1112001(2017).

    [34] Z. Li, W. Yang, Y. Wang, Y. Zheng. Chin. J. Lasers, 42, 0902002(2015).

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    Xiaocong Sun, Yajun Wang, Long Tian, Yaohui Zheng, Kunchi Peng. Detection of 13.8 dB squeezed vacuum states by optimizing the interference efficiency and gain of balanced homodyne detection[J]. Chinese Optics Letters, 2019, 17(7): 072701

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    Paper Information

    Category: Quantum optics

    Received: Jan. 8, 2019

    Accepted: Mar. 28, 2019

    Published Online: Jul. 9, 2019

    The Author Email: Yaohui Zheng (yhzheng@sxu.edu.cn)

    DOI:10.3788/COL201917.072701

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