The cryptographic power of misaligned reference frames

Simple item page
dc.creatorHarrow, Aram
dc.creatorOliveira, Roberto
dc.creatorTerhal, Barbara
dc.date2005-06-16
dc.date2005-06-20
dc.date.accessioned2026-07-07T06:27:06Z
dc.date.available2026-07-07T06:27:06Z
dc.descriptionSuppose that Alice and Bob define their coordinate axes differently, and the change of reference frame between them is given by a probability distribution mu over SO(3). We show that this uncertainty of reference frame is of no use for bit commitment when mu is uniformly distributed over a (sub)group of SO(3), but other choices of mu can give rise to a partially or even asymptotically secure bit commitment.
dc.description4 pages Latex; v2 has a new reference
dc.identifierhttps://arxiv.org/abs/quant-ph/0506133
dc.identifierhttp://arxiv.org/abs/quant-ph/0506133
dc.identifierPhys. Rev. A 73, 032311 (2006)
dc.identifierdoi:10.1103/PhysRevA.73.032311
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/97320
dc.subjectQuantum Physics
dc.titleThe cryptographic power of misaligned reference frames
dc.typetext

Files

Collections

arXiv