File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Free randomness amplification using bipartite chain correlations

TitleFree randomness amplification using bipartite chain correlations
Authors
Issue Date2014
Citation
Physical Review A - Atomic, Molecular, and Optical Physics, 2014, v. 90, n. 3, article no. 032322 How to Cite?
Abstract© 2014 American Physical Society. A direct analysis of the task of randomness amplification from Santha-Vazirani sources using the violation of the chained Bell inequality is performed in terms of the convex combination of no-signaling boxes required to simulate quantum violation of the inequality. This analysis is used to find the exact threshold value of the initial randomness parameter from which perfect randomness can be extracted in the asymptotic limit of a large number of measurement settings. As a byproduct, we provide a tool for the analysis of randomness amplification protocols, namely a general characterization of the probability distributions of bits generated by Santha-Vazirani sources, which are shown to be mixtures of specific permutations of Bernoulli distributions with a parameter defined by the source.
Persistent Identifierhttp://hdl.handle.net/10722/277008
ISSN
2014 Impact Factor: 2.808
2015 SCImago Journal Rankings: 1.418

 

DC FieldValueLanguage
dc.contributor.authorGrudka, Andrzej-
dc.contributor.authorHorodecki, Karol-
dc.contributor.authorHorodecki, Michał-
dc.contributor.authorHorodecki, Paweł-
dc.contributor.authorPawłowski, Marcin-
dc.contributor.authorRamanathan, Ravishankar-
dc.date.accessioned2019-09-18T08:35:19Z-
dc.date.available2019-09-18T08:35:19Z-
dc.date.issued2014-
dc.identifier.citationPhysical Review A - Atomic, Molecular, and Optical Physics, 2014, v. 90, n. 3, article no. 032322-
dc.identifier.issn1050-2947-
dc.identifier.urihttp://hdl.handle.net/10722/277008-
dc.description.abstract© 2014 American Physical Society. A direct analysis of the task of randomness amplification from Santha-Vazirani sources using the violation of the chained Bell inequality is performed in terms of the convex combination of no-signaling boxes required to simulate quantum violation of the inequality. This analysis is used to find the exact threshold value of the initial randomness parameter from which perfect randomness can be extracted in the asymptotic limit of a large number of measurement settings. As a byproduct, we provide a tool for the analysis of randomness amplification protocols, namely a general characterization of the probability distributions of bits generated by Santha-Vazirani sources, which are shown to be mixtures of specific permutations of Bernoulli distributions with a parameter defined by the source.-
dc.languageeng-
dc.relation.ispartofPhysical Review A - Atomic, Molecular, and Optical Physics-
dc.titleFree randomness amplification using bipartite chain correlations-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1103/PhysRevA.90.032322-
dc.identifier.scopuseid_2-s2.0-84908543801-
dc.identifier.volume90-
dc.identifier.issue3-
dc.identifier.spagearticle no. 032322-
dc.identifier.epagearticle no. 032322-
dc.identifier.eissn1094-1622-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats