Quantum Cryptography with Orthogonal States?
arXiv:quant-ph/9509003 · doi:10.1103/PhysRevLett.77.3264
Abstract
This is a Comment on Phys Rev Lett 75 (1995) 1239, by Goldenberg and Vaidman
3 pages, LaTeX, 1 figure on separate page Final version in Phys Rev Lett 77 (1996) 3264