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量子无线通信网络构建及性能分析

, PP. 1177-1181

Keywords: 通信技术,量子无线通信,量子隐形传态,最大纠缠态,纠缠交换,量子路由

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Abstract:

提出了一种新的量子路由方案,即使两个移动节点不共用EPR纠缠对,仍可实现这两个移动节点之间的量子态无线远程传输。该量子路由方案可以被用来构建量子无线通信网络,同时提出了相应的通信协议。为了实现与现有的经典无线通信网络的融合,方案采用了两层数据库的量子无线通信网络结构。分析表明,在量子信息传输时间和安全性两方面,性能优于量子中继路由方案,具有很高的可扩展性和实用价值。

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