• DocumentCode
    161342
  • Title

    First quantum secured 10-Gb/s DWDM transmission over the same installed fibre

  • Author

    Choi, Inyoung ; Yu Rong Zhou ; Dynes, James ; Zhiliang Yuan ; Klar, Andreas ; Sharpe, Andrew ; Plews, Alan ; Lucamarini, Marco ; Radig, Christian ; Neubert, Jonas ; Griesser, Helmut ; Eiselt, Michael ; Chunnilall, Christopher ; Lepert, Guillaume ; Sinclai

  • Author_Institution
    Toshiba Res. Eur. Ltd., Cambridge, UK
  • fYear
    2014
  • fDate
    21-25 Sept. 2014
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We present the first field trial of a quantum-secured DWDM transmission system, where real time refreshed quantum keys and 4×10Gb/s encrypted data are simultaneously transmitted over 26km of installed fibre. Scalability to over 40 channels is analyzed.
  • Keywords
    optical fibres; quantum cryptography; telecommunication security; wavelength division multiplexing; bit rate 10 Gbit/s; cryptographic primitive; dense wavelength division multiplexing transmission system; installed fibre; quantum key distribution; quantum-secured DWDM transmission system; real time refreshed quantum keys; scalability analysis; unprecedented data security level; Encryption; Noise; Optical attenuators; Optical fibers; Optical transmitters; Wavelength division multiplexing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication (ECOC), 2014 European Conference on
  • Conference_Location
    Cannes
  • Type

    conf

  • DOI
    10.1109/ECOC.2014.6964032
  • Filename
    6964032
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=161342