45 citations · 216 across the 8 of their papers we have counts for
3 papers · 1 filter
Optical nonclassicality test based on third-order intensity correlations
L. Rigovacca, W. S. Kolthammer, C. Di Franco +1
We develop a nonclassicality criterion for the interference of three delayed, but otherwise identical, light fields in a three-mode Bell interferometer. We do so by comparing the p…
Versatile relative entropy bounds for quantum networks
Luca Rigovacca, Go Kato, Stefan Bäuml +3
We provide a versatile upper bound on the number of maximally entangled qubits, or private bits, shared by two parties via a generic adaptive communication protocol over a quantum…
Versatile Gaussian probes for squeezing estimation
Luca Rigovacca, Alessandro Farace, Leonardo A. M. Souza +3
We consider an instance of black-box quantum metrology in the Gaussian framework, where we aim to estimate the amount of squeezing applied on an input probe, without previous knowl…