电子学报Issue(10)：1913-1917,5.DOI:10.3969/j.issn.0372-2112.2014.10.007
基于单控制方的可控量子网络编码方案
Controlled Quantum Network Coding Scheme Based on Single Controller
摘要
Abstract
This paper proposes a controlled quantum network coding scheme based on single controller so as to control the decoding operation at the receivers for traditional quantum network coding schemes .This scheme is designed based on the paradigm XQQ (Crossing Two Qubits) protocol ,and it can control the decoding process of two receivers simultaneously by means of introduc-ing the controller in controlled teleportation .Scheme analyses show that without the permission of the controller ,any attacker cannot decode and acquire the quantum information from the senders in this scheme ,even if he can get all the information of the receivers . Thus our scheme can enhance the security of transferring quantum information in quantum networks .关键词
可控隐形传态/量子网络编码/XQQ协议/安全Key words
controlled teleportation/quantum network coding/XQQ protocol/security分类
信息技术与安全科学引用本文复制引用
尚涛,赵晓杰,王朝,刘建伟..基于单控制方的可控量子网络编码方案[J].电子学报,2014,(10):1913-1917,5.基金项目
国家重点基础研究发展计划（973计划）（No ．2012CB315905）；国家自然科学基金（No ．61272501）；北京市自然科学基金（No ．4132056）；中央高校基本科研业务费（No ．YWF14DZXY012）；Research Promotion Grant-in-Aid for KUT Graduates of Special Scholarship Program ． （）
