• DocumentCode
    2888037
  • Title

    Asymmetric universal entangling machine

  • Author

    Horoshko, Dmitri ; Kilin, Sergei ; Kolobov, Mikhail

  • Author_Institution
    B.I.Stepanov Inst. of Phys., Minsk, Belarus
  • fYear
    2005
  • fDate
    12-17 June 2005
  • Firstpage
    320
  • Abstract
    This paper proves the existence of universal quantum machine and deduce the entangling transformation of the optimal one for a d-level system S and a d2-level ancilla A. The introduced machine turns out to be a generalization to a number of widely investigated universal quantum devices such as the symmetric and asymmetric quantum cloners, the symmetric quantum entangler, the quantum information distributor and the universal-NOT gate.
  • Keywords
    quantum computing; quantum entanglement; quantum optics; d-level system S; d2-level ancilla A; quantum cloner; quantum entangler; quantum information distributor; universal entangling machine; universal-NOT gate; Cryptographic protocols; Cryptography; Quantum entanglement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Quantum Electronics Conference, 2005. EQEC '05. European
  • Print_ISBN
    0-7803-8973-5
  • Type

    conf

  • DOI
    10.1109/EQEC.2005.1567486
  • Filename
    1567486
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2888037