News tagged with communication systems

Measuring the most complex system ever built

"Few people realize how dependent we have become in such a short time on the most complex technical system ever built by man, the internet. Without it there would be no more cashpoints, no water from the tap and no more food ...

dateMay 30, 2013 in Computer Sciences
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Making quantum encryption practical

One of the many promising applications of quantum mechanics in the information sciences is quantum key distribution (QKD), in which the counterintuitive behavior of quantum particles guarantees that no one can eavesdrop on ...

dateMay 21, 2013 in Quantum Physics
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Perfectly designed microelectronics

Microchips play an important role in industrial and household electronics. Their miniaturized circuits must not only function faultlessly but also consume as little energy as possible. Researchers are now working on making ...

dateMay 15, 2013 in Semiconductors
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