Relativistic quantum coin tossing
arXiv:quant-ph/9910034 · doi:10.1134/1.568249
Abstract
A relativistic quantum information exchange protocol is proposed allowing two distant users to realize ``coin tossing'' procedure. The protocol is based on the point that in relativistic quantum theory reliable distinguishing between the two orthogonal states generally requires a finite time depending on the structure of these states.
6 pages, no figures