论文标题
一种基于GHz样状态的新型两方半句号键分布协议
A novel two-party semiquantum key distribution protocol based on GHZ-like states
论文作者
论文摘要
在本文中，我们仅采用一种类似GHz的状态，提出了一种新型的两方半夸张键分布（SQKD）方案。提出的SQKD协议可以在一个具有无限量子能力的量子方与一个具有有限量子能力的古典方之间共享一个私钥，而没有第三方。提出的SQKD协议不需要Hadamard门或量子纠缠交换。详细的安全性分析事实证明，拟议的SQKD协议可以抵抗外部窃听器的各种著名攻击，例如特洛伊木马攻击，纠缠量攻击，双重CNOT攻击，措施抵消攻击以及拦截式攻击攻击。
In this paper, we propose a novel two-party semiquantum key distribution (SQKD) protocol by only employing one kind of GHZ-like state. The proposed SQKD protocol can create a private key shared between one quantum party with unlimited quantum abilities and one classical party with limited quantum abilities without the existence of a third party. The proposed SQKD protocol doesn't need the Hadamard gate or quantum entanglement swapping. Detailed security analysis turns out that the proposed SQKD protocol can resist various famous attacks from an outside eavesdropper, such as the Trojan horse attacks, the entangle-measure attack, the double CNOT attacks, the measure-resend attack and the intercept-resend attack.
