Quantum secure direct communication protocol with blind polarization bases and Particles' transmitting order

• 来源期刊: 中国物理（英文版）
• 关键词: quantum secure direct communication eavesdropper blind polarization bases
• 年，卷（期）: 2007,（3）
• 页码范围: 621-623
• 页数: 3页
• 语种: 英文

摘要

This paper presents a modified secure direct communication protocol by using the blind polarization bases and particles'random transmitting order.In our protocol.a sender (Alice) encodes secret messages by rotating a random polarization angle of particle and then the receiver (Bob) sends back these particles as a random sequence.This ensures the security of communication.