News tagged with optical computer

Tiny lasers get a notch up

Tiny disk-shaped lasers as small as a speck of dust could one day beam information through optical computers. Unfortunately, a perfect disk will spray light out, not as a beam, but in all directions. New theoretical results, ...

Jan 22, 2009
4.2 / 5 (6) 0

Highest honors for quantum computer pioneer

Experimental physicist Rainer Blatt from the Institute for Quantum Optics and Quantum Information (IQOQI) in Innsbruck, Austria, will receive the Stern-Gerlach Medal of the German Physical Society. The medal ...

Mar 23, 2012
5 / 5 (7) 0

Mitsubishi, Hitachi eye disc for cloud computing era

Hitachi Ltd., Mitsubishi Chemical Corp. and some other organizations plan to jointly develop a next-generation optical disc that can store 25 times more data than a Blu-ray Disc, with the aim of putting the technology into ...

Aug 06, 2009
not rated yet 0

Low-tech tools take out phones in Silicon Valley

(AP) -- Forget, for a moment, computer viruses and sophisticated cybercrimes. A hacksaw and a few other tools were probably all it took for someone to sever eight fiber-optic cables in Silicon Valley this ...

Apr 11, 2009
not rated yet 1