Experimental decoy state quantum key distribution
D. Rosenberg, Jim Harrington, Patrick R. Rice, Philip A. Hiskett, Charles G. Peterson, Richard Hughes, Adriana E. Lita, S. Name, J. E. Nordholt · 2007
We have implemented decoy state quantum key distribution over a recordsetting 107 km of dark optical fiber in a switched interferometer phase-encoding system utilizing ultra-low-noise, high-efficiency transition-edge sensors.