One-way continuous-variable quantum key distribution over 5km of standard telecom fiber
Leilei Huang, Bing Qi, Li Qian, Hoi‐Kwong Lo · 2007
We report the first experimental demonstration of one-way Gaussian-modulated coherent state quantum key distribution system over kilometers of standard telecom fiber. Under realistic assumptions, the achievable secrete key rate is over 10kb/s.