• Optical Communication Technology
  • Vol. 45, Issue 2, 24 (2021)
LIU Chuan1,2, HUANG Zaichao1,2, LIU Shidong1,2, LI Junjia3..., LEI Chao3 and ZHANG Jie3,*|Show fewer author(s)
Author Affiliations
  • 1[in Chinese]
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  • 3[in Chinese]
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    DOI: 10.13921/j.cnki.issn1002-5561.2021.02.006 Cite this Article
    LIU Chuan, HUANG Zaichao, LIU Shidong, LI Junjia, LEI Chao, ZHANG Jie. Coherent optical communication QNSC system scheme based on LDPC code[J]. Optical Communication Technology, 2021, 45(2): 24 Copy Citation Text show less
    References

    [1] HIROTA O. Practical security analysis of a quantum stream cipher by the Yuen 2000 protocol, 2007, 76(3): 103-105.

    [2] YOSHIDA M, KAN T, KASAI K, et al. 10 Tbit/s QAM quantum noise stream cipher coherent transmission over 160 km[C]//2020 Optical Fiber Communication Conference (OFC), March 8-12, 2020, San Diego, USA. Piscataway: IEEE, 2020, T3D.2-1-T3D.2-8.

    [3] TANIZAWA K, FUTAMI F. 214 (=16384) Level intensity modulation at 10 Gbaud for Y-00 quantum stream cipher[C]//Conference on Lasers and Electro-Optics, May 13-18, 2018, San Jose, USA. San Jose: OSA. 2018.DOI: 10.1364/CLEO_AT.2018.JTu2A.57.

    [4] TANIZAWA K, FUTAMI F. Single-channel 48-Gbit/s DP PSK Y-00 quantum stream cipher transmission over 400 km and 800 km SSMF, 2019, 27(25): 357-363.

    [5] WANG Kai, ZHANG Jie, LI Yajie, et al. Multi-bit mapping based on constellation rotation in quantum noise stream cipher[J]. Optics Commu-nications, 2019, 44(6): 147-155.

    [9] LEI Chao, ZHANG Jie, LI Yajie, et al. Long-haul and high-speed key distribution based on one-way non-dual arbitrary basis transformation in optical fiber link[C]//2020 Optical Fiber Communications Conference and Exhibition (OFC), March 8-12, 2020, San Diego, USA. Piscataway: IEEE, 2020: 1-3.

    [10] YANG Xiaokun, ZHANG Jie, LI Yajie, et al. Single-carrier QAM/QNSC and PSK/QNSC transmission systems with bit-resolution limited DACs[J]. Optics Communications, 2019, 44 (5): 29-35.

    [12] YUEN H P. KCQ: a new approach to quantum cryptography I. General principles and key generation[J]. Physics, 2003, 12(3): 12-15.

    LIU Chuan, HUANG Zaichao, LIU Shidong, LI Junjia, LEI Chao, ZHANG Jie. Coherent optical communication QNSC system scheme based on LDPC code[J]. Optical Communication Technology, 2021, 45(2): 24
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