Wireless Internet. 10th International Conference, WiCON 2017, Tianjin, China, December 16-17, 2017, Proceedings

Research Article

One Division-Multiplexed of Control Code Based on Quantum Secure Direct Communication

  • @INPROCEEDINGS{10.1007/978-3-319-90802-1_35,
        author={Jinlong Liu and Zhilu Wu and Jianbo Zhao},
        title={One Division-Multiplexed of Control Code Based on Quantum Secure Direct Communication},
        proceedings={Wireless Internet. 10th International Conference, WiCON 2017, Tianjin, China, December 16-17, 2017, Proceedings},
        proceedings_a={WICON},
        year={2018},
        month={5},
        keywords={QSDC Division-multiplexed Control code
     Order-rearrangement},
        doi={10.1007/978-3-319-90802-1_35}
    }
    
  • Jinlong Liu
    Zhilu Wu
    Jianbo Zhao
    Year: 2018
    One Division-Multiplexed of Control Code Based on Quantum Secure Direct Communication
    WICON
    Springer
    DOI: 10.1007/978-3-319-90802-1_35
Jinlong Liu1,*, Zhilu Wu1,*, Jianbo Zhao1,*
  • 1: Harbin Institute of Technology
*Contact email: yq20@hit.edu.cn, wuzhilu@hit.edu.cn, zhaojianbo@hit.edu.cn

Abstract

As a subject of the quantum information science, Quantum Secure Direct Communication (QSDC) has been different from Quantum Key Distribution (QKD), QSDC makes the cryptograph to be transmitted directly in the quantum channel. Quantum non-cloning theorem and the indeterminacy principle insure its security. So QSDC has an important research value for the quantum communication. This letter proposed one division-multiplexed of the control code based on QSDC, the simulation is realized, utilizes the division-multiplexed of the control code to encrypt the quantum subsequence, and further improves the security. Two steps of the quantum communication are optimized to be one step. The division-multiplexed of the control code improves the efficiency of QSDC.