@article{171246, author = {Stefania Castelletto and Ivo Degiovanni and M Rastello}, title = {Quantum and Classical Noise in Practical Quantum Cryptography Systems Based on Polarization-Entangled Photons}, year = {2003}, number = {67 No. 2}, month = {2003-02-01}, publisher = {Physical Review A (Atomic, Molecular and Optical Physics)}, language = {en}, }