Time/frequency high-dimensional entanglement via engineered parametric downconversion
Francesco Graffitti, Alexander Pickston, Peter Barrow, Massimiliano Proietti, Dmytro O. Kundys, Alessandro Fedrizzi, Agata M. Brańczyk · 2019
We introduce and experimentally benchmark a new scheme for generating frequency-entangled photon pairs in engineered parametric downconversion processes. We discuss how this technique can be used to easily generate high-dimensional entangled bi-photon states.