158 citations · 776 across the 32 of their papers we have counts for
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High-fidelity and polarization insensitive universal photonic processors fabricated by femtosecond laser writing
Ciro Pentangelo, Niki Di Giano, Simone Piacentini +4
Universal photonic processors (UPPs) are fully programmable photonic integrated circuits that are key components in quantum photonics. With this work, we present a novel platform f…
Variational quantum algorithm for experimental photonic multiparameter estimation
Valeria Cimini, Mauro Valeri, Simone Piacentini +5
Variational quantum metrology represents a powerful tool for optimizing generic estimation strategies, combining the principles of variational optimization with the techniques of q…
Toward Higher Integration Density in Femtosecond-Laser-Written Programmable Photonic Circuits
Riccardo Albiero, Ciro Pentangelo, Marco Gardina +3
Programmability in femtosecond-laser-written integrated circuits is commonly achieved with the implementation of thermal phase shifters. Recent work has shown how such phase shifte…