News tagged with speed of light

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Optalysys will launch prototype optical processor

UK-based startup Optalysys is moving ahead to deliver exascale levels of processing power on a standard-sized desktop computer within the next few years, reported HPCwire earlier this week. The company itself ...

Aug 09, 2014 weblog
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On-chip quantum buffer realized

Nippon Telegraph and Telephone Corp. has realized a quantum buffer integrated on an optical waveguide. The buffer is based on the "slow light effect", where the propagation speed of a pulsed light in a special ...

Nov 13, 2013
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Physicists freeze motion of light for a minute

Physicists in Darmstadt have been able to stop something that has the greatest possible speed and that never really stops. We're talking about light. Already a decade ago, physicists stopped it very for a short moment. In ...

Aug 06, 2013
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News about ghost particles

(Phys.org) —Neutrinos are the most elusive particles having extremely weak interactions with all other particles. They have rather unusual properties and are even expected to be identical with their own ...

Jul 17, 2013
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Cool electron acceleration

Physicists from the Max-Planck-Institute of Quantum Optics produced electron pulses from a laser accelerator whose individual particles all have nearly the same, tuneable energy.

Jun 04, 2013
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