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 a secure real-time key distribution between parties who have a need to communicate secretly.
|Original language||English (US)|
|Number of pages||4|
|Journal||Physical Review A - Atomic, Molecular, and Optical Physics|
|State||Published - 1998|
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics