Quantum cryptography based on qutrit Bell inequalities

Kaszlikowski, D and Oi, D K L and Christandl, M and Chang, K and Ekert, A and Kwek, L C and Oh, C H (2003) Quantum cryptography based on qutrit Bell inequalities. Physical Review A, 67 (1). -. 012310. ISSN 1094-1622

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    Abstract

    We present a cryptographic protocol based upon entangled qutrit pairs. We analyze the scheme under a symmetric incoherent attack and plot the region for which the protocol is secure and compare this with the region of violations of certain Bell inequalities.

    ORCID iDs

    Kaszlikowski, D, Oi, D K L ORCID logoORCID: https://orcid.org/0000-0003-0965-9509, Christandl, M, Chang, K, Ekert, A, Kwek, L C and Oh, C H;
    • Item type:Article
      ID code:35343
      Dates:
      Date
      Event
      January 2003
      Published
      Keywords:local realism, multiport, qubits, Optics. Light, Atomic and Molecular Physics, and Optics
      Subjects:Science > Physics > Optics. Light
      Department:Faculty of Science > Physics
      Depositing user: Pure Administrator
      Date deposited:03 Nov 2011 16:05
      Last modified:07 Apr 2021 00:23
      Related URLs:
      URI:https://strathprints.strath.ac.uk/id/eprint/35343
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