663 citations · 3.4k across the 29 of their papers we have counts for
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Squeezed light for bandwidth limited atom optics experiments at the Rubidium D1 line
G. Hétet, O. Glöckl, K. A. Pilypas +4
We report on the generation of more than 5 dB of vacuum squeezed light at the Rubidium D1 line (795 nm) using periodically poled KTiOPO (PPKTP) in an optical parametric oscil…
Quantum limits in image processing
Vincent Delaubert, Nicolas Treps, Claude Fabre +2
We determine the bound to the maximum achievable sensitivity in the estimation of a scalar parameter from the information contained in an optical image in the presence of quantum n…
TEM10 homodyne detection as an optimal small displacement and tilt measurements scheme
Vincent Delaubert, Nicolas Treps, Mikael Lassen +4
We report an experimental demonstration of optimal measurements of small displacement and tilt of a Gaussian beam - two conjugate variables - involving a homodyne detection with a…
Quantum study of information delay in electromagetically induced transparency
Magnus T. L. Hsu, Gabriel Hetet, Oliver Glockl +4
Using electromagnetically induced transparency (EIT), it is possible to delay and store light in atomic ensembles. Theoretical modelling and recent experiments have suggested that…
Generation of Squeezing in Higher Order Hermite-Gaussian Modes with an Optical Parametric Amplifier
Mikael Lassen, Vincent Delaubert, Charles C. Harb +3
We demonstrate quantum correlations in the transverse plane of continuous wave light beams by producing -4.0 dB, -2.6 dB and -1.5 dB of squeezing in the TEM00, TEM10 and TEM20 Herm…
Erratum : Squeezing and entanglement delay using slow light
G. Hetet, A. Peng, M. T. Johnsson +5
An inconsistency was found in the equations used to calculate the variance of the quadrature fluctuations of a field propagating through a medium demonstrating electromagnetically…