A generalized no-broadcasting theorem

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dc.creatorBarnum, Howard
dc.creatorBarrett, Jonathan
dc.creatorLeifer, Matthew
dc.creatorWilce, Alexander
dc.date2007-07-04
dc.date.accessioned2026-07-07T10:15:31Z
dc.date.available2026-07-07T10:15:31Z
dc.descriptionWe prove a generalized version of the no-broadcasting theorem, applicable to essentially \emph{any} nonclassical finite-dimensional probabilistic model satisfying a no-signaling criterion, including ones with ``super-quantum'' correlations. A strengthened version of the quantum no-broadcasting theorem follows, and its proof is significantly simpler than existing proofs of the no-broadcasting theorem.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/0707.0620
dc.identifierhttp://arxiv.org/abs/0707.0620
dc.identifierPhys. Rev. Lett. 99:240501 (2007)
dc.identifierdoi:10.1103/PhysRevLett.99.240501
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/173195
dc.subjectQuantum Physics
dc.titleA generalized no-broadcasting theorem
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