• DocumentCode
    2170432
  • Title

    Remote preparation of an atomic quantum memory

  • Author

    Rosenfeld, Wenjamin ; Berner, Stefan ; Volz, Jürgen ; Weber, Markus ; Weinfurter, Harald

  • Author_Institution
    Ludwig-Maximilians Univ. Munchen, Munich
  • fYear
    2007
  • fDate
    17-22 June 2007
  • Firstpage
    1
  • Lastpage
    1
  • Abstract
    In this paper, we present the first experimental demonstration of the remote preparation of an internal state of a single 87Rb atom. Our approach uses atom-photon entanglement as the interface between the two quantum systems and allows to distantly prepare an arbitrary quantum state of a distant atomic qubit. For this purpose we use the quantum teleportation protocol, where the desired state is first prepared on the photon and, after Bell state measurement, transferred to the atom.
  • Keywords
    Bell theorem; atom-photon collisions; quantum entanglement; teleportation; Bell state measurement; Rb; atom-photon entanglement; atomic quantum memory; atomic qubit; quantum state; quantum teleportation protocol; Atom optics; Atomic measurements; Context; Information processing; Interferometers; Optical polarization; Protocols; Quantum entanglement; Repeaters; Teleportation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics, 2007 and the International Quantum Electronics Conference. CLEOE-IQEC 2007. European Conference on
  • Conference_Location
    Munich
  • Print_ISBN
    978-1-4244-0931-0
  • Electronic_ISBN
    978-1-4244-0931-0
  • Type

    conf

  • DOI
    10.1109/CLEOE-IQEC.2007.4386760
  • Filename
    4386760
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2170432