• DocumentCode
    3726390
  • Title

    Avoiding entanglement sudden death on two-qubit systems using single-qubit quantum measurement reversal

  • Author

    Hyang-Tag Lim;Jong-Chan Lee;Kang-Hee Hong;Yoon-Ho Kim

  • Author_Institution
    Department of Physics, Pohang University of Science and Technology (POSTECH), Pohang, Korea, 790-784
  • Volume
    3
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Decoherence on two-qubit systems degrades entanglement, and sometimes even causes entanglement sudden death (ESD). We show that quantum measurement reversal on only one subsystem can avoid ESD, providing methods for practical entanglement distribution under decoherence.
  • Keywords
    "Quantum entanglement","Electrostatic discharges","Damping","Photonics","Stationary state","Protocols"
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2015.7376511
  • Filename
    7376511
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3726390