Quantum Cryptography Based On Bell Inequalities for Three-Dimensional System

Authors: Dagomir Kaszlikowski, Kelken Chang, Daniel Kuan Li Oi, L. C. Kwek, C. H. Oh

6 pages, 4 figures, REVTEX4

Abstract: We present a crytographic protocol based upon entangled qutrit pairs. We analyse 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.

Submitted to arXiv on 24 Jun. 2002

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