• DocumentCode
    2608965
  • Title

    Security proof of Improved-SARG04 protocol using the same four qubit states

  • Author

    Ghazali, Lizal Iswady Ahmad ; Abas, Ahmad Fauzi ; Adnan, Wan Azizun Wan ; Mokhtar, Makhfudzah ; Mahdi, Mohd Adzir ; Saripan, M. Iqbal

  • Author_Institution
    Photonics & Network Center of Excellence (WiPNet), Univ. Putra Malaysia, Serdang, Malaysia
  • fYear
    2010
  • fDate
    5-7 July 2010
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    We propose a security proof for a new class of quantum key distribution protocol namely Improved-SARG04. This protocol differs from BB84 and SARG04 protocol in the sifting process and provably outperforms those protocols against Photon Number Splitting attack at zero error, with secure transmission distance of 125 km of SSMF.
  • Keywords
    protocols; quantum cryptography; telecommunication security; SARG04 protocol; four qubit states; photon number splitting attack; quantum key distribution protocol; security proof; Attenuation; Cryptography; Encoding; Photonics; Protocols; Resistance; Photon Number Splitting (PNS); Quantum key distribution;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Photonics (ICP), 2010 International Conference on
  • Conference_Location
    Langkawi
  • Print_ISBN
    978-1-4244-7186-7
  • Type

    conf

  • DOI
    10.1109/ICP.2010.5604403
  • Filename
    5604403
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2608965