Quantum Communication Network

"Researchers at Rochester Institute of Technology and University of Rochester recently connected their campuses with an experimental quantum communications network using two optical fibers."https://www.rit.edu/news/rit-and-university-rochester-develop-experimental-quantum-communications-network?utm_source=join1440&utm_medium=email&utm_placement=newsletter&user_id=66c4c92f5d78644b3ac5d5b4