量子通信  

Quantum Communication

作　　者：李九生[1] 鲍振武[1] 刘钊[1] 

机构地区：[1]天津大学电信学院,天津300072

出　　处：《光通信技术》2003年第7期41-43,共3页Optical Communication Technology

摘　　要：阐述一种最新的通信理念——量子通信。通过对量子通信与常用的光波通信进行比较,得出可见量子通信具有明显的信息容量大的优势,而且可以进行无破坏检测并把信息同时传输给多个受信者。同时介绍了量子通信国内外的最新研究动态。目前此项通信技术还处在理论完善和试验阶段,尚需进一步研究。A latest kind of communication-quantum communication. In this paper, it is compared with optical wave communication and find its advantages which is large capacity, check without damage and transmission information to many receiver at one time. Its last developments is also introduced. At present this communication technology still stay in the stage of theory consummation and experimentation. It need more research.

关 键 词：信道 量子通信 信噪比 

分 类 号：TN929.11[电子电信—通信与信息系统]