Free-space quantum key distribution
arXiv:quant-ph/9801006 · doi:10.1103/PhysRevA.57.2379
Abstract
A working free-space quantum key distribution (QKD) system has been developed and tested over a 205-m indoor optical path at Los Alamos National Laboratory under fluorescent lighting conditions. Results show that free-space QKD can provide secure real-time key distribution between parties who have a need to communicate secretly.
5 pages, 2 figures, 2 tables. To be published in Physical review A on or about 1 April 1998