Quantum bit commitment protocol without quantum memory

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dc.creatorRamos, Rubens Viana
dc.creatorMendonca, Fabio Alencar
dc.date2008-01-04
dc.date.accessioned2026-07-07T08:52:37Z
dc.date.available2026-07-07T08:52:37Z
dc.descriptionQuantum protocols for bit commitment have been proposed and it is largely accepted that unconditionally secure quantum bit commitment is not possible; however, it can be more secure than classical bit commitment. In despite of its usefulness, quantum bit commitment protocols have not been experimentally implemented. The main reason is the fact that all proposed quantum bit commitment protocols require quantum memory. In this work, we show a quantum bit commitment protocol that does not require quantum memory and can be implemented with present technology.
dc.description12 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0801.0690
dc.identifierhttp://arxiv.org/abs/0801.0690
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/145340
dc.subjectQuantum Physics
dc.titleQuantum bit commitment protocol without quantum memory
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