• DocumentCode
    3726387
  • Title

    Protecting quantum discord using weak measurement and quantum measurement reversal

  • Author

    Jiwon Yune;Kang-Hee Hong;Hyang-Tag Lim;Jong-Chan Lee;Osung Kwon;Sang-Wook Han;Sung Moon;Yong-Su Kim;Yoon-Ho Kim

  • Author_Institution
    Center for Quantum Information, Korea Institute of Science and Technology, Seoul, Republic of Korea
  • Volume
    3
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We report that quantum discord can be protected from decoherence by making use of weak and reversing quantum measurements, making it possible to distribute quantum correlation between two remote parties in noisy environment.
  • Keywords
    "Correlation","Quantum computing","Quantum entanglement","Teleportation","Mutual information"
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2015.7376508
  • Filename
    7376508
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3726387