只用两个偏振态的量子密码术方案

A New Quantum Cryptography Protocol Using Only Two Photon Polarization States

本文提出一种基于海森堡测不准关系的、只用两个非正交偏振态光子的量子密码术新方案，对其原理和防窃听性进行了详细的讨论，并和国际上流行的几种方案进行了比较。

A new quantum cryptography protocol based on Heisenberg's Uncertainty Relation and using only two non - orthogonal polarization photon states is proposed. The theory of which and various eavesdropping strategies are discussed in detail. Comparison with other protocols is presented.