We propose a free-space reconfigurable quantum key distribution (QKD) network to secure communication among mobile users. Depends on the trustworthiness of the network relay, the users can implement either the highly secure measurement-device-independent QKD, or the highly efficient decoy state BB84 QKD. Based on the same quantum infrastructure, we also propose a loss tolerant quantum position verification scheme, which could allow the QKD users to initiate the QKD process without relying on pre-shared key.


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    Titel :

    Free-space reconfigurable quantum key distribution network


    Beteiligte:
    Qi, Bing (Autor:in) / Lo, Hoi-Kwong (Autor:in) / Lim, Charles Ci Wen (Autor:in) / Siopsis, George (Autor:in) / Chitambar, Eric A. (Autor:in) / Pooser, Raphael (Autor:in) / Evans, Philip G. (Autor:in) / Grice, Warren (Autor:in)


    Erscheinungsdatum :

    01.10.2015


    Format / Umfang :

    967241 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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