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.
@article{arxiv.quant-ph/0206170,
title = {Quantum Cryptography Based On Bell Inequalities for Three-Dimensional System},
author = {Dagomir Kaszlikowski and Kelken Chang and Daniel Kuan Li Oi and L. C. Kwek and C. H. Oh},
journal= {arXiv preprint arXiv:quant-ph/0206170},
year = {2007}
}