Results 81 to 90 of about 12,109 (110)
Authenticated QKD Protocol Based on Single-Photon Interference
IEEE Access, 2020 As is known, quantum key distribution (QKD) can provide information-theoretic security under some preconditions, one of which is that the identity of each participant has been authenticated.
Fen Hou, Qing Zhou, Ziwei Jin, Yang Li
doaj +1 more source
Long-distance practical quantum key distribution by entanglement swapping
, 2011 We develop a model for practical, entanglement-based long-distance quantum key distribution employing entanglement swapping as a key building block. Relying only on existing off-the-shelf technology, we show how to optimize resources so as to maximize ...
Amirloo +49 more
core +2 more sources
Decoy State Quantum Key Distribution With Modified Coherent State
, 2007 To beat PNS attack, decoy state quantum key distribution (QKD) based on coherent state has been studied widely. We present a decoy state QKD protocol with modified coherent state (MCS).
C. H. Bennett +6 more
core +1 more source
Mode pairing quantum key distribution with light source monitoring
New Journal of PhysicsMode pairing quantum key distribution (MP-QKD) overcomes the repeaterless bound without requiring phase locking and phase tracking. However, MP-QKD still assumes that the light source is trusted, which can present challenges in practical deployments and ...
Zhenhua Li +11 more
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Entanglement model for mode-pairing quantum key distribution
Physical Review ResearchMode-pairing (MP) quantum key distribution (QKD) eliminates the requirements of phase locking and phase tracking compared with twin field (TF) QKD while still surpassing the fundamental rate-distance limit of QKD.
Yi-Fei Lu +11 more
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Cryptographic security of quantum key distribution [PDF]
, 2014 This work is intended as an introduction to cryptographic security and a motivation for the widely used Quantum Key Distribution (QKD) security definition.
Portmann, Christopher, Renner, Renato
core
Routing scheme for key-relaying-based quantum key distribution network in wide-area
网络与信息安全学报, 2017 The existing routing schemes for key relaying QKD network had a limited scope of application and could not satisfy the requirements of the routing issue of wide-area QKD network.A multi-domain routing scheme based on visual link was proposed for QKD ...
Chao YANG +3 more
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Guangtongxin yanjiu, 2009 量子密钥分配（QKD）网络是由网络节点按照一定的拓扑结构连接而成的。目前出现的QKD网络可根据其节点功能性分为3类:光学节点QKD网络、信任节点QKD网络以及量子节点QKD网络。文章论述了QKD网络的研究进展,对现有的3种网络的结构、性能进行了全面的对比分析。通过对比,提出了一种高效实用的新型QKD网络方案。
吴张斌, 陈光, 杨伯君
doaj
Quantum secure communication network architecture and mobile application solution
Dianxin kexue, 2018 As the first practical representative technology in the new quantum revolution,quantum key distribution (QKD) brings a promising solution to achieve long-term security guarantee,which has made series of progress from research to practical deployment and ...
Jianquan WANG +4 more
doaj
Performance of Ship-Based QKD Under the Influence of Sea-Surface Atmospheric Turbulence
PhotonicsThere are numerous studies on the effects of ocean turbulence on wireless optical communications and on satellite–ground quantum key distribution (QKD); however, there are few studies on the impact of near sea-surface turbulence on ship-based QKD ...
Gui-Ying Jiang +7 more
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