News tagged with optical properties

Good vibrations for future quantum computers

(PhysOrg.com) -- The enigmatic quantum dot is the basic building block for quantum computers. EPFL physicists have developed a new theory which shows that dot symmetry is enough to account for most of their ...

Sep 07, 2011
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Bending light with better precision

Physicists from the University of California at San Diego (UCSD) have demonstrated a new technique to control the speed and direction of light using memory metamaterials whose properties can be repeatedly changed.

Aug 15, 2011
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