Practically secure quantum bit commitment based on quantum seals

Simple item page
dc.creatorHe, Guang Ping
dc.creatorWang, Z. D.
dc.date2008-04-22
dc.date.accessioned2026-07-07T09:34:01Z
dc.date.available2026-07-07T09:34:01Z
dc.descriptionThe relationship between the quantum bit commitment (QBC) and quantum seal (QS) is studied. It is elaborated that QBC and QS are not equivalent, but QS protocols satisfying a stronger unconditional security requirement can lead to an unconditionally secure QBC. In this sense, QS is strictly stronger than QBC in security requirements. Based on an earlier proposal on sealing a single bit, a feasible QBC protocol is also put forward, which is secure in practice even if the cheater has a strong quantum computational power.
dc.description6 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/0804.3531
dc.identifierhttp://arxiv.org/abs/0804.3531
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/159340
dc.subjectQuantum Physics
dc.titlePractically secure quantum bit commitment based on quantum seals
dc.typetext

Files

Collections

arXiv