Weather-proof Quantum Communications
Yong Meng Sua, Heng Fan, Amin Shahverdi, Jia‐Yang Chen, Rainer Martini, Yu‐Ping Huang · 2017
We identify a weather-proof channel for quantum communications using 3950 nm photons, and report on their generation and detection via parametric conversion with a measured coincidence to accidental ratio of 54±7 and spectral brightness of 4.4×102 pair/s/nm/mW.