230 citations · 1.1k across the 62 of their papers we have counts for
7 papers · 2 filters
Fisher information susceptibility for multiparameter quantum estimation
Francesco Albarelli, Ilaria Gianani, Marco G. Genoni +1
Noise affects the performance of quantum technologies, hence the importance of elaborating operative figures of merit that can capture its impact in exact terms. In quantum metrolo…
Observing thermal lensing with quantum light
Marco Barbieri, Iole Venditti, Chiara Battocchio +3
The introduction of quantum methods in spectroscopy can provide enhanced performance and technical advantages in the management of noise. We investigate the application of quantum…
A Quantum Ghost Imaging Spectrometer
Andrea Chiuri, Federico Angelini, Simone Santoro +2
We present a device that exploits spatial and spectral correlations in parametric downconversion at once. By using a ghost imaging arrangement, we have been able to reconstruct rem…
Experimental investigation of Bayesian bounds in multiparameter estimation
Simone E. D'Aurelio, Mauro Valeri, Emanuele Polino +8
Quantum parameter estimation offers solid conceptual grounds for the design of sensors enjoying quantum advantage. This is realised not only by means of hardware supporting and exp…
Fast remote spectral discrimination through ghost spectrometry
Andrea Chiuri, Marco Barbieri, Iole Venditti +4
Assessing the presence of chemical, biological, radiological and nuclear threats is a crucial task which is usually dealt with by analyzing the presence of spectral features in a m…
Identifying network topologies via quantum walk distributions
Claudia Benedetti, Ilaria Gianani
Control and characterization of networks is a paramount step for the development of many quantum technologies. Even for moderate-sized networks, this amounts to explore an extremel…