724 citations · 1.8k across the 20 of their papers we have counts for
20 papers
Sub-shot-noise emission statistics of a CW-excited single photon source
G. Gavello, G. Petrini, I. Ruo Berchera +8
Shot noise sets a fundamental limit on the sensitivity of classical optical measurements, with coherent emitters achieving the lowest possible shot-noise level. Emission from sub-P…
Phase retrieval enhanced by quantum correlation
Giuseppe Ortolano, Pauline Boucher, Ivano Ruo Berchera +2
Quantum correlation, such as entanglement and squeezing have shown to improve phase estimation in interferometric setups on one side, and non-interferometric imaging scheme of ampl…
Single phase and correlated phase estimation with multi-photon annihilated squeezed vacuum states: An energy balancing scenario
Nigam Samantaray, Ivano Ruo Berchera, Ivo. P. Degiovanni
In the last years, several works have demonstrated the advantage of photon subtracted Gaussian states for various quantum optics and information protocols. In most of these works,…
Towards a standard procedure for the measurement of the multi-photon component in a CW telecom heralded single-photon source
E. Rebufello, F. Piacentini, M. López +8
Single-photon sources are set to be a fundamental tool for metrological applications as well as for quantum information related technologies. Because of their upcoming widespread d…
Realization of a twin beam source based on four-wave mixing in Cesium
G. Adenier, D. Calonico, S. Micalizio +3
Four-wave mixing (4WM) is a known source of intense non-classical twin beams. It can be generated when an intense laser beam (the pump) and a weak laser beam (the seed) overlap in…
Magneto-optical imaging technique for hostile environment: the ghost imaging approach
A. Meda, A. Caprile, A. Avella +4
We develop a new approach in magneto-optical imaging (MOI), applying for the first time a ghost imaging (GI) protocol to perform Faraday microscopy. MOI is of the utmost importance…