منابع مشابه
Quantum-secured blockchain
E.O. Kiktenko, 2 N.O. Pozhar, M.N. Anufriev, A.S. Trushechkin, 2 R.R. Yunusov, Y.V. Kurochkin, A.I. Lvovsky, 3 and A.K. Fedorov 4 Russian Quantum Center, Skolkovo, Moscow 143025, Russia Steklov Mathematical Institute of Russian Academy of Sciences, Moscow 119991, Russia Institute for Quantum Science and Technology, University of Calgary, Calgary AB T2N 1N4, Canada LPTMS, CNRS, Univ. Paris-Sud, ...
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Quantum key distribution (QKD) provides an attractive means for securing communications in optical fibre networks. However, deployment of the technology has been hampered by the frequent need for dedicated dark fibres to segregate the very weak quantum signals from conventional traffic. Up until now the coexistence of QKD with data has been limited to bandwidths that are orders of magnitude bel...
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The technology behind blockchain has attracted a lot of attention. However, this technology is for the most part not well understood. There is no consensus on what benefits it may bring or on how it may fail. A careful look into the technology finds that most of the proposed benefits of so called blockchain technologies do not really come from elements unique to blockchain. Instead, they come f...
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Multicasting reveals to the delivery of a message or information from one source to multiple recipients simultaneously through a single transmission channel. Securing the transmitted multicast information can be achieved through IPsec multicast architecture. The process of IPsec involves the sender and destinations to agree on IPsec keys. These keys are used for protection transmitted informati...
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ژورنال
عنوان ژورنال: Quantum Science and Technology
سال: 2018
ISSN: 2058-9565
DOI: 10.1088/2058-9565/aabc6b