TNW-20-1_page_16

TNW-20-1 | page 16 | https://thedailydialectics.com/pdfs/FIOA/TNW-20-1/TNW-20-1.pdf

Forecasting single-photon detector technology is instead suitable for quantum communication and a subset of free-space optical communication links. There are a limited number of commercially avail- able QKD systems that use single-photon detectors, but there are no commercially available free-space…