Quantum Cryptography Based On Bell Inequalities for Three-Dimensional System
arXiv:quant-ph/0206170
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.
6 pages, 4 figures, REVTEX4