Laser & Optoelectronics Progress, Volume. 60, Issue 11, 1106018(2023)

Polarization State Preparation and Control Integration of a Quantum Communication System Based on a Field-Programmable Gate Array

Yingqiang Zhang1,2, Ziyu Cheng1,2, Haizhen Li1,2, Ruiyu Chen1,2, Guofeng Zhang1,2, Chengbing Qin1,2, Xiaobo Wang1,2, Jianyong Hu1,2、*, and Liantuan Xiao1,2
Author Affiliations
  • 1State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan 030006, Shanxi, China
  • 2Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, Shanxi, China
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    Figures & Tables(6)
    Electric control polarization controller structure
    System block diagram of polarization control scheme
    Flow chart. (a) Strong light polarization control; (b) single photon polarization control
    Different amplitude voltages correspond to 0°, 45° and 90° polarization states preparation
    Test results. (a) Free polarization drift of strong light; (b) strong light polarization control effect
    Test results. (a) Single photon polarization drift; (b) single photon polarization control effect
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    Yingqiang Zhang, Ziyu Cheng, Haizhen Li, Ruiyu Chen, Guofeng Zhang, Chengbing Qin, Xiaobo Wang, Jianyong Hu, Liantuan Xiao. Polarization State Preparation and Control Integration of a Quantum Communication System Based on a Field-Programmable Gate Array[J]. Laser & Optoelectronics Progress, 2023, 60(11): 1106018

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Nov. 21, 2022

    Accepted: Jan. 9, 2023

    Published Online: Jun. 7, 2023

    The Author Email: Jianyong Hu (jyhu@sxu.edu.cn)

    DOI:10.3788/LOP223125

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