251 citations · 1.4k across the 48 of their papers we have counts for
6 papers · 2 filters
A pedagogical introduction to continuously monitored quantum systems and measurement-based feedback
Francesco Albarelli, Marco G. Genoni
In this manuscript we present a pedagogical introduction to continuously monitored quantum systems. We start by giving a simplified derivation of the Markovian master equation in L…
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…
Does entanglement enhance single-molecule pulsed biphoton spectroscopy?
Aiman Khan, Francesco Albarelli, Animesh Datta
It depends. For a single molecule interacting with one mode of a biphoton probe, we show that the spectroscopic information has three contributions, only one of which is a genuine…
Invasiveness of non-equilibrium quantum thermometry
Francesco Albarelli, Matteo G. A. Paris, Bassano Vacchini +1
One of the main advantages expected from using quantum probes as thermometers is non invasiveness, i.e., a negligible perturbation to the thermal sample. However, invasiveness is r…
Using adaptiveness and causal superpositions against noise in quantum metrology
Stanislaw Kurdzialek, Wojciech Gorecki, Francesco Albarelli +1
We derive new bounds on achievable precision in the most general adaptive quantum metrological scenarios. The bounds are proven to be asymptotically saturable and equivalent to the…
Shadow tomography on general measurement frames
Luca Innocenti, Salvatore Lorenzo, Ivan Palmisano +4
We provide a new perspective on shadow tomography by demonstrating its deep connections with the general theory of measurement frames. By showing that the formalism of measurement…