• DocumentCode
    3632983
  • Title

    Quantum-enhanced measurements of atomic spin

  • Author

    Ana Predojevic;Marco Koschorreck;Mario Napolitano;Florian Wolfgramm;Brice Dubost;Yannick de Icaza Astiz;Naeimeh Behbood;Alessandro Cere;Morgan W. Mitchell

  • Author_Institution
    ICFO-Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860 Castelldefels (Barcelona), Spain
  • fYear
    2009
  • fDate
    5/1/2009 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We use narrow-band quantum light sources, tuned to the rubidium D1 resonance, to produce polarization-squeezed and polarization-NooN states for Heisenberg-limited measurements on atoms. By paramagnetic Faraday rotation these states measure the atomic spin polarization.
  • Keywords
    Atomic measurements
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
  • Electronic_ISBN
    2160-9004
  • Type

    conf

  • DOI
    10.1364/IQEC.2009.IThM7
  • Filename
    5225949
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3632983