News tagged with information exchange

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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Measuring 'the Cloud': Performance could be better

(Phys.org)—Storing information "in the Cloud" is rapidly gaining in popularity. Yet just how do these services really work? Researchers from the University of Twente's Centre for Telematics and Information Technology (CTIT) ...

dateNov 19, 2012 in Internet
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Former tech exec settles insider trading charges

(AP)—A former executive at a technology firm in Silicon Valley is settling charges lodged by federal regulators that he provided insider information to convicted Galleon hedge fund manager Raj Rajaratnam.

dateOct 28, 2012 in Business
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