From Classical to Semi-Quantum Secure Communication

From Classical to Semi-Quantum Secure Communication
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DOI:
10.1109/isit.2019.8849295
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发表时间:
2019-01
期刊:
2019 IEEE International Symposium on Information Theory (ISIT)
影响因子:
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通讯作者:
A. Gagliano;Walter O. Krawec;Hasan Iqbal
A. Gagliano;Walter O. Krawec;Hasan Iqbal
中科院分区:
其他
文献类型:
--
作者:
A. Gagliano;Walter O. Krawec;Hasan Iqbal

文献摘要

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在这项工作中,我们引入了一种新的量子密钥分发协议,该协议能够通过用户可调的参数,从经典到半量子平滑过渡,以帮助理解量子通信资源对安全密钥分发的影响。我们对该协议进行了信息论安全性分析,以确定什么级别的“量子”足以实现安全性,并在此过程中发现了该协议的一些相当有趣的性质。
In this work we introduce a novel QKD protocol capable of smoothly transitioning, via a user-tuneable parameter, from classical to semi-quantum in order to help understand the effect of quantum communication resources on secure key distribution. We perform an information theoretic security analysis of this protocol to determine what level of "quantumness" is sufficient to achieve security, and we discover some rather interesting properties of this protocol along the way.