Demonstrating various quantum effects with two entangled laser beams
We report on the preparation of entangled two mode squeezed states of yet unseen quality. Based on a measurement of the covariance matrix we found a violation of the Reid and Drummond EPR-criterion at a value of only 0.36 ± 0.03 compared to the threshold
|Collections||ANU Research Publications|
|Source:||European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics|
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