College of Computer Science and Technology;
Beijing University of Technology;
State Key Laboratory of Integrated Services Network;
Xidian University;
State Key Laboratory of Information Security(Graduate University of Chinese Academy of Sciences);
State Key Laboratory of Networking and Switching Technology;
Beijing University of Posts and Telecommunications;
量子秘密共享; 噪声; 集体; 通用; 免费电话; 量子比特; 粒子测量; 消相干;