• DocumentCode
    1992985
  • Title

    Efficient generation and activation of bound entanglement in optical qubits

  • Author

    Kaneda, Fumihiro ; Shimizu, Ryosuke ; Ishizaka, Satoshi ; Mitsumori, Yasuyoshi ; Kosaka, Hideo ; Edamatsu, Keiichi

  • Author_Institution
    Res. Institue of Electr. Commun., Tohoku Univ., Sendai, Japan
  • fYear
    2011
  • fDate
    Aug. 28 2011-Sept. 1 2011
  • Firstpage
    517
  • Lastpage
    518
  • Abstract
    We report the efficient generation of a four-qubit bound entangled Smolin state. We also demonstrate the activation of the bound entanglement; we make the bound entanglement in the Smolin state distillable with the help of an additional Bell pair.
  • Keywords
    Bell theorem; quantum entanglement; Bell pair; bound entanglement; four qubit bound entangled Smolin state; optical qubits; Educational institutions; Harmonic analysis; Laser excitation; Liquid crystals; Photonics; Pump lasers; Quantum entanglement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
  • Conference_Location
    Sydney, NSW
  • Print_ISBN
    978-1-4577-1939-4
  • Type

    conf

  • DOI
    10.1109/IQEC-CLEO.2011.6194079
  • Filename
    6194079
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1992985