%0 Journal Article
%T Deterministic quantum key distribution based on random phase coding<br>基于随机相位编码的确定性量子密钥分配
%A Lin Qing-Qun
%A Wang Fa-Qiang
%A Mi Jing-Long
%A Liang Rui-Sheng
%A Liu Song-Hao
%A <br>林青群
%A 王发强
%A 米景隆
%A 梁瑞生
%A 刘颂豪
%J 物理学报
%D 2007
%I 
%X We propose a new quantum key distribution scheme based on random phase coding. In this scheme, the sender and the receiver can share the secret information without basis reconciliation,and besides, this scheme is more efficient. As the phase of the qubit is coded randomly, this protocol is robust even when the source is not a prefect single photon. We show theoretically that it has higher security against the attacks, such as the photon-number-splitting, the impersonation attack, and the Trojan attack, etc., than the previous QKD scheme.
%K quantum cryptography
%K quantum key distribution
%K security<br>量子密码
%K 量子密钥分发
%K 安全性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6e709dc38fa1d09a4b578dd0906875b5b44d4d294832bb8e&cid=47ea7cfddebb28e0&jid=29df2cb55ef687e7efa80dfd4b978260&aid=05f0946fca84c657&yid=a732af04dda03bb3&vid=014b591df029732f&iid=f3090ae9b60b7ed1&sid=8a32a8b6f0248d2f&eid=2ba32321c38f9b85&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=20