中国物理B ›› 2010, Vol. 19 ›› Issue (7): 70304-070304.doi: 10.1088/1674-1056/19/7/070304

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Quantum broadcast communication with authentication

王叶红1, 杨宇光2, 温巧燕3   

  1. (1)College of Computer Science and Technology, Beijing University of Technology, Beijing 100124, China; (2)College of Computer Science and Technology, Beijing University of Technology, Beijing 100124, China;State Key Laboratory of Information Security (Graduate University of Chinese Academy of Sciences), Beijing 100049, China;State Key Laboratory of Integrated; (3)State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • 修回日期:2009-04-21 出版日期:2010-07-15 发布日期:2010-07-15
  • 基金资助:
    Project supported by the National Basic Research Program of China (Grant No. 2007CB311100), the National Natural Science Foundation of China (Grant Nos. 60873191 and 60821001), the National High-Tech Research, Development Plan of China (Grant Nos. 2006AA01Z440, 2009AA012441 and 2009AA012437), the Scientific Research Common Program of Beijing Municipal Commission of Education, China (Grant No. KM200810005004), Beijing Natural Science Foundation (Grant Nos. 1093015 and 1102004), the State Key Laboratory of Integrated Services Network (ISN) open Foundation, China (Grant No. ISN-9-10), and the Specialized Research Fund for the Doctoral Program of Higher Education, China (Grant No. 20091103120014).

Quantum broadcast communication with authentication

Yang Yu-Guang(杨宇光)a)c)d)†, Wang Ye-Hong(王叶红)a), and Wen Qiao-Yan(温巧燕) b)   

  1. a College of Computer Science and Technology, Beijing University of Technology, Beijing 100124, China; b State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China; c State Key Laboratory of Information Security (Graduate University of Chinese Academy of Sciences), Beijing 100049, China; d State Key Laboratory of Integrated Services Network, Xidian University, Xi'an 710071, China
  • Revised:2009-04-21 Online:2010-07-15 Published:2010-07-15
  • Supported by:
    Project supported by the National Basic Research Program of China (Grant No. 2007CB311100), the National Natural Science Foundation of China (Grant Nos. 60873191 and 60821001), the National High-Tech Research, Development Plan of China (Grant Nos. 2006AA01Z440, 2009AA012441 and 2009AA012437), the Scientific Research Common Program of Beijing Municipal Commission of Education, China (Grant No. KM200810005004), Beijing Natural Science Foundation (Grant Nos. 1093015 and 1102004), the State Key Laboratory of Integrated Services Network (ISN) open Foundation, China (Grant No. ISN-9-10), and the Specialized Research Fund for the Doctoral Program of Higher Education, China (Grant No. 20091103120014).

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摘要： Two simple quantum broadcast communication schemes are proposed. A central party can broadcast his secret message to all the legitimate receivers simultaneously. Compared with the three schemes proposed recently (Wang et al. 2007 Chin. Phys. 16 1868), the proposed schemes have the advantages of consuming fewer quantum and classical resources, lessening the difficulty and intensity of necessary operations, and having higher efficiency.

Abstract: Two simple quantum broadcast communication schemes are proposed. A central party can broadcast his secret message to all the legitimate receivers simultaneously. Compared with the three schemes proposed recently (Wang et al. 2007 Chin. Phys. 16 1868), the proposed schemes have the advantages of consuming fewer quantum and classical resources, lessening the difficulty and intensity of necessary operations, and having higher efficiency.

Key words: quantum broadcast communication, authentication, quantum secure direct communication

中图分类号:  (Quantum communication)

  • 03.67.Hk
03.67.Dd (Quantum cryptography and communication security) 84.40.Ua (Telecommunications: signal transmission and processing; communication satellites)