News tagged with information system

Disaster is just a click away

A Kansas State University computer scientist and psychologist are developing improved security warning messages that prompt users to go with their gut when it comes to making a decision online.

dateSep 11, 2012 in Internet
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Nature: Electronic read-out of quantum bits

Quantum computers promise to reach computation speeds far beyond that of today's computers. As they would use quantum effects, however, they would also be susceptible to external interferences. Information ...

dateAug 16, 2012 in Quantum Physics
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Quantum entanglement with notification

(Phys.org) -- German scientists have demonstrated a method of heralding entanglement between distant stationary quantum systems without destroying this particular state. The experimental set-up paves the way ...

dateJul 16, 2012 in Quantum Physics
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Researchers advance biometric security

Researchers in the Biometric Technologies Laboratory at the University of Calgary have developed a way for security systems to combine different biometric measurements—such as eye colour, face shape or fingerprints—and ...

dateJun 21, 2012 in Computer Sciences
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