News tagged with information networks

Improved interface for a quantum internet

A quantum network requires efficient interfaces over which information can be transferred from matter to light and back. In the current issue of Physical Review Letters, Innsbruck physicists led by Rainer ...

dateJan 15, 2015 in Quantum Physics
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Internet overload? No, survey says

Most people are happy with the Internet as a source of on-demand information, with only a small percentage hit by "information overload," a survey of US users showed Monday.

dateDec 08, 2014 in Internet
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Hacked emails slice spam fast

Spam spreads much faster and to more people when it is being propagated by hacked, or otherwise compromised, email accounts rather than legitimate accounts, according to research published in the International Journal of ...

dateNov 26, 2014 in Security
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Sony attack shows shifting online security threat

The boundary between the online and physical worlds got blurry last week when Sony's PlayStation Network was disabled by an online attack, while simultaneously an American Airlines passenger jet carrying ...

dateSep 04, 2014 in Security
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