<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Brunner N</dc:creator>
  <dc:creator>Pironio S</dc:creator>
  <dc:creator>Acin A</dc:creator>
  <dc:creator>Gisin N</dc:creator>
  <dc:creator>Méthot AA</dc:creator>
  <dc:creator>Scarani V</dc:creator>
  <dc:date>2008</dc:date>
  <dc:description xmlns:ns0="xml" ns0:lang="en">Given a set of correlations originating from measurements on a quantum state of unknown Hilbert space dimension, what is the minimal dimension d necessary to describe such correlations? We introduce the concept of dimension witness to put lower bounds on d. This work represents a first step in a broader research program aiming to characterize Hilbert space dimension in various contexts related to fundamental questions and quantum information applications.</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>https://sonar.ch/global/documents/220184</dc:identifier>
  <dc:language>eng</dc:language>
  <dc:relation>info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevLett.100.210503</dc:relation>
  <dc:relation>info:eu-repo/semantics/altIdentifier/pmid/18518591</dc:relation>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:source>Physical review letters. - 2008</dc:source>
  <dc:title xmlns:ns1="xml" ns1:lang="en">Testing the dimension of Hilbert spaces.</dc:title>
  <dc:type>http://purl.org/coar/resource_type/c_6501</dc:type>
</oai_dc:dc>