Practical quantum private query of blocks based on unbalanced-state Bennett-Brassard-1984 quantum-key-distribution protocol

Until now, the only kind of practical quantum private query (QPQ), quantum-key-distribution (QKD)-based QPQ, focuses on the retrieval of a single bit. In fact, meaningful message is generally composed of multiple adjacent bits (i.e., a multi-bit block). To obtain a message [Image: see text] from dat...

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Detalles Bibliográficos
Autores principales: Wei, Chun-Yan, Gao, Fei, Wen, Qiao-Yan, Wang, Tian-Yin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4269884/
https://www.ncbi.nlm.nih.gov/pubmed/25518810
http://dx.doi.org/10.1038/srep07537

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4269884/
https://www.ncbi.nlm.nih.gov/pubmed/25518810
http://dx.doi.org/10.1038/srep07537

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