• DocumentCode
    2836732
  • Title

    Complete Bell measurement on Ψ− ⊗ Ψ−

  • Author

    Amselem, Elias ; Bourennane, Mohamed

  • Author_Institution
    Dept. of Phys., Stockholm Univ., Stockholm, Sweden
  • fYear
    2009
  • fDate
    14-19 June 2009
  • Firstpage
    1
  • Lastpage
    1
  • Abstract
    A Bell measurement setup that can distinguish between all Bell states on a Psi-otimesPsi- product state is described. A spontaneous parametric down conversion (SDPC) in a 2 mm type-II beta-barium borate (BBO) crystal is used. The Bell measurement is based on a linear optical control sign shift gate and single qubit rotations. The entanglement properties where studied by Bell inequalities, entanglement wetness and positive partial transpose criteria.
  • Keywords
    Bell theorem; barium compounds; quantum entanglement; quantum optics; BaBO3; Bell inequality; Bell measurement; Bell states; entanglement; linear optical control sign shift gate; single qubit rotations; spontaneous parametric down conversion; type-II beta-barium borate crystal; Arm; Laser excitation; Optical control; Optical fiber polarization; Optical polarization; Photonic crystals; Physics; Protocols; Teleportation; Testing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. European Conference on
  • Conference_Location
    Munich
  • Print_ISBN
    978-1-4244-4079-5
  • Electronic_ISBN
    978-1-4244-4080-1
  • Type

    conf

  • DOI
    10.1109/CLEOE-EQEC.2009.5194791
  • Filename
    5194791
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2836732