31 citations · 70 across the 11 of their papers we have counts for
4 papers · 1 filter
Stimulated Emission Tomography: Beyond Polarization
Mario Arnolfo Ciampini, Andrea Geraldi, Valeria Cimini +4
In this work we demonstrate the use of stimulated emission tomography to characterize a hyper-entangled state generated by spontaneous parametric down-conversion in a CW-pumped sou…
Assessing frequency correlation through a distinguishability measurement
Marco Sbroscia, Ilaria Gianani, Emanuele Roccia +4
The simplicity of a question such as wondering if correlations characterize or not a certain system collides with the experimental difficulty of accessing such information. Here we…
Multiparameter quantum estimation of noisy phase shifts
Emanuele Roccia, Valeria Cimini, Marco Sbroscia +6
Phase estimation is the most investigated protocol in quantum metrology, but its performance is affected by the presence of noise, also in the form of imperfect state preparation.…
Realism-information complementarity in photonic weak measurements
Luca Mancino, Marco Sbroscia, Emanuele Roccia +4
The emergence of realistic properties is a key problem in understanding the quantum-to-classical transition. In this respect, measurements represent a way to interface quantum syst…