ARLINGTON, Va.--When warfighters need to send covert messages over military wireless networks, they cloak the transmission signals in a haze of virtual "noise" or chatter. This method hides secret ...
Information and communication theory, as a research area, investigates the fundamental limits and principles governing the representation, transmission, processing, and storage of information in ...
Quantum messages sent across a 254-km telecom network in Germany represent the first known report of coherent quantum communications using existing commercial telecommunication infrastructure.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results