A Study of Channel Estimation and Postprocessing in Quantum Key Distribution Protocols

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dc.creatorWatanabe, Shun
dc.date2009-04-13
dc.date.accessioned2026-07-07T13:03:23Z
dc.date.available2026-07-07T13:03:23Z
dc.descriptionThis thesis investigate the channel estimation and the postprocessing of the quantum key distribution protocols. In particular, we propose a new channel estimation procedure, in which we utilize the bit sequences transmitted and received by different bases, and a new postprocessing with two-way classical communication. Then, we show that the key generation rates of the QKD protocols with our channel estimation and/or our postprocessing are higher than those with conventional ones.
dc.descriptionPhD thesis, March 2009, Tokyo Institute of Technology. 133 pages, 7 figures
dc.identifierhttps://arxiv.org/abs/0904.1912
dc.identifierhttp://arxiv.org/abs/0904.1912
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/226780
dc.subjectQuantum Physics
dc.titleA Study of Channel Estimation and Postprocessing in Quantum Key Distribution Protocols
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