65 citations · 258 across the 6 of their papers we have counts for
6 papers
Effect of the heralding detector properties on the conditional generation of single-photon states
Virginia D'Auria, Olivier Morin, Claude Fabre +1
Single-photons play an important role in emerging quantum technologies and information processing. An efficient generation technique consists in preparing such states via a conditi…
Witnessing trustworthy single-photon entanglement with local homodyne measurements
Olivier Morin, Jean-Daniel Bancal, Melvyn Ho +5
Single-photon entangled states, i.e. states describing two optical paths sharing a single photon, constitute the simplest form of entanglement. Yet they provide a valuable resource…
Quantum Decoherence of Single-Photon Counters
Virginia D'Auria, Noriyuki Lee, Taoufik Amri +2
The interaction of a quantum system with the environment leads to the so-called quantum decoherence. Beyond its fundamental significance, the understanding and the possible control…
Quantum characterization of bipartite Gaussian states
D. Buono, G. Nocerino, V. D'Auria +3
Gaussian bipartite states are basic tools for the realization of quantum information protocols with continuous variables. Their complete characterization is obtained by the reconst…
Experimental demonstration of frequency-degenerate bright EPR beams with a self-phase-locked optical parametric oscillator
Gaelle Keller, Virginia D'Auria, Nicolas Treps +3
We report the first experimental observation of bright EPR beams produced by a type-II optical parametric oscillator operating above threshold at frequency degeneracy. The degenera…
Transmittivity measurements by means of squeezed vacuum light
V. D'Auria, C. de Lisio, A. Porzio +2
A method for measuring the transmittivity of optical samples by using squeezed--vacuum radiation is illustrated. A squeezed vacuum field generated by a below--threshold optical par…