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Experimental demonstration of quantum digital signatures using phase-encoded coherent states of light

Digital signatures are frequently used in data transfer to prevent impersonation, repudiation and message tampering. Currently used classical digital signature schemes rely on public key encryption techniques, where the complexity of so-called ‘one-way' mathematical functions is used to provide...

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Detalles Bibliográficos
Main Authors: Clarke, Patrick J., Collins, Robert J., Dunjko, Vedran, Andersson, Erika, Jeffers, John, Buller, Gerald S.
Formato: Artigo
Idioma:Inglês
Publicado: Nature Pub. Group 2012
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3493646/
https://ncbi.nlm.nih.gov/pubmed/23132024
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/ncomms2172
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