摘要
量子密钥分配技术是信息安全中最热门的研究课题,它起源于量子力学中的测不准原理和未知量子态的不可克隆定理。本文系统阐述了量子密钥分配的物理学原理,并给出了其严格的数学证明,对著名的BB84协议的密钥传输机制,尤其是其安全性作了全面的剖析。
Quantum key distribution technique is a popular research subject in information security field, which is based on Heisenberg's uncertainty principle and no-clone theory. In the present paper, the physical principle of quantum key distribution is introduced, and examined mathematically. And the security of famous BB84 protocol on quantum key distribution is analyzed.
出处
《深圳职业技术学院学报》
CAS
2004年第2期18-21,共4页
Journal of Shenzhen Polytechnic
