138 citations · 177 across the 2 of their papers we have counts for
5 papers · 1 filter
A high-fidelity single-photon source based on a type-II optical parametric oscillator
Olivier Morin, Virginia D'Auria, Claude Fabre +1
Using a continuous-wave type-II optical parametric oscillator below threshold, we have demonstrated a novel source of heralded single-photons with high-fidelity. The generated stat…
An effective method to estimate multidimensional Gaussian states
J. Rehacek, S. Olivares, D. Mogilevtsev +6
A simple and efficient method for characterization of multidimensional Gaussian states is suggested and experimentally demonstrated. Our scheme shows analogies with tomography of f…
Full characterization of Gaussian bipartite entangled states by a single homodyne detector
V. D'Auria, S. Fornaro, A. Porzio +3
We present the full experimental reconstruction of Gaussian entangled states generated by a type--II optical parametric oscillator (OPO) below threshold. Our scheme provides the en…
Optical response of a misaligned and suspended Fabry-Perot cavity
G. Cella, A. Di Virgilio, P. La Penna +4
The response to a probe laser beam of a suspended, misaligned and detuned optical cavity is examined. A five degree of freedom model of the fluctuations of the longitudinal and tra…
Characterization of bipartite states using a single homodyne detector
Virginia D'Auria, Alberto Porzio, Salvatore Solimeno +2
We suggest a scheme to reconstruct the covariance matrix of a two-mode state using a single homodyne detector plus a polarizing beam splitter and a polarization rotator. It can be…