September 12 2011

Talk by Hans Bachor

Friday, 16/09/2011, 10.00 s.t., seminar room E.04 in building E2.6

Multiple entangled laser beams

Hans Bachor
Australian National University, Canberra

Laser beams are an excellent medium for the communication of information. They can carry modulation with very high speed and in many independent parallel channels. Technology is now reaching the regime where the rate of information transfer approaches physical limits - set by the statistics of the photons in the beam. To reach beyond these quantum limits, entanglement between different modes of light can be used. This talks summarises the state of the art and reports recent experimental progress.



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