1 Ocak 2012 Dergi makalesi Açık Erişim

Yakaryilmaz, Abuzer; Freivalds, Rusins; Say, A. C. Cem; Agadzanyan, Ruben

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/85237</identifier>
  <creators>
    <creator>
      <creatorName>Yakaryilmaz, Abuzer</creatorName>
      <givenName>Abuzer</givenName>
      <familyName>Yakaryilmaz</familyName>
      <affiliation>Bogazici Univ, Dept Comp Engn, TR-34342 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Freivalds, Rusins</creatorName>
      <givenName>Rusins</givenName>
      <familyName>Freivalds</familyName>
      <affiliation>Univ Latvia, Inst Math &amp; Comp Sci, LV-1459 Riga, Latvia</affiliation>
    </creator>
    <creator>
      <creatorName>Say, A. C. Cem</creatorName>
      <givenName>A. C. Cem</givenName>
      <familyName>Say</familyName>
      <affiliation>Bogazici Univ, Dept Comp Engn, TR-34342 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Agadzanyan, Ruben</creatorName>
      <givenName>Ruben</givenName>
      <familyName>Agadzanyan</familyName>
      <affiliation>Univ Latvia, Inst Math &amp; Comp Sci, LV-1459 Riga, Latvia</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Quantum Computation With Write-Only Memory</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2012</publicationYear>
  <dates>
    <date dateType="Issued">2012-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/85237</alternateIdentifier>
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  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1007/s11047-011-9270-0</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
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  <descriptions>
    <description descriptionType="Abstract">In classical computation, a "write-only memory" (WOM) is little more than an oxymoron, and the addition of WOM to a (deterministic or probabilistic) classical computer brings no advantage. We prove that quantum computers that are augmented with WOM can solve problems that neither a classical computer with WOM nor a quantum computer without WOM can solve, when all other resource bounds are equal. We focus on realtime quantum finite automata, and examine the increase in their power effected by the addition of WOMs with different access modes and capacities. Some problems that are unsolvable by two-way probabilistic Turing machines using sublogarithmic amounts of read/write memory are shown to be solvable by these enhanced automata.</description>
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