clegrand (1082829) writes "Scientists at Los Alamos National Labs have revealed that they have a solution for secure quantum internet communications. For 2 and a half years, they have been using a novel approach where the nodes on the network feed one-time pads via quantum laser links to the hub which provides for secure encryption over the classical network. They have dubbed it "network-centric quantum communications (NQC)". While this solution will become obsolete once someone successfully devises a true quantum router, it works NOW. More info from the The Physics arXiv Blog at MIT Technology Review — http://www.technologyreview.com/contributor/the-physics-arxiv-blog/"
Link to Original Source