513 citations · 6.3k across the 124 of their papers we have counts for
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Conditional preparation of a non-classical state in the continuous variable regime: theoretical study
Julien Laurat, Thomas Coudreau, Nicolas Treps +2
We study the characteristics of the quantum state of light produced by a conditional preparation protocol totally performed in the continuous variable regime. It relies on conditio…
Nano-displacement measurements using spatially multimode squeezed light
N. Treps, N. Grosse, W. P. Bowen +5
We demonstrate the possibility of surpassing the quantum noise limit for simultaneous multi-axis spatial displacement measurements that have zero mean values. The requisite resourc…
Quantum fluctuations and correlations of spatial scalar or multimode vector solitons in Kerr media
Eric Lantz, Thibaut Sylvestre, Herve Maillote +2
We apply the Green's function method to determine the global degree of squeezing and the transverse spatial distribution of quantum fluctuations of solitons in Kerr media. We show…
Conditional preparation of a quantum state in the continuous variable regime: generation of a sub-Poissonian state from twin beams
Julien Laurat, Thomas Coudreau, Nicolas Treps +2
We report the first experimental demonstration of conditional preparation of a non classical state of light in the continuous variable regime. Starting from a non degenerate OPO wh…
Continuous variable polarization entanglement, experiment and analysis
Warwick P. Bowen, Nicolas Treps, Roman Schnabel +2
We generate and characterise continuous variable polarization entanglement between two optical beams. We first produce quadrature entanglement, and by performing local operations w…
Unity gain and non-unity gain quantum teleportation
W. P. Bowen, N. Treps, B. C. Buchler +4
We investigate continuous variable quantum teleportation. We discuss the methods presently used to characterize teleportation in this regime, and propose an extension of the measur…