High-resolution measurement of the joint spectral density of quantum correlated photon pairs
A. Eckstein, Guillaume Boucher, Aristide Lemaître, Pascal G. Filloux, Iván Favero, Giuseppe Leo, John E. Sipe, Marco Liscidini, S. Ducci · 2014
We show that the characterization of the quantum correlations generated by a photon-pair source can be directly performed via a classical measurement leading to an unprecedented spectral resolution and a shorter integration time.