News tagged with semiconductor lasers

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Rapid data transfer thanks to quantum physics

RUB engineers have developed a new concept for accelerating data transfer in server farms. To this end, the team at the Chair of Photonics and Terahertz Technology applies a quantum-mechanical variable, i.e. ...

Feb 25, 2015
4.7 / 5 (7) 0

Ultra-thin light detectors

A new, extremely thin kind of light detectors was created at Vienna University of Technology. Two very different technologies were combined for the first time: metamaterials and quantum cascade structures.

Mar 27, 2014
5 / 5 (5) 0

A new light source for quantum computers

Researchers have discovered a new way of emitting photons one at a time. They have constructed semiconductor nanowires with "quantum dots" of unprecedented quality - a discovery with implications for the ...

Feb 20, 2013
4.6 / 5 (11) 1 | with audio podcast