Quantum-enhanced two-photon interactions driven by parametric down-conversion (PDC) were mainly investigated in the photon pairs regime. We report the observation of nonclassical effects in the stimulated PDC regime, beyond the standard one-photon-per-mode threshold.
Quantum-Enhanced Two Photon Interactions Beyond the Photon Pairs Regime
Dickinson T.;Clerici M.;Caspani L.
2024-01-01
Abstract
Quantum-enhanced two-photon interactions driven by parametric down-conversion (PDC) were mainly investigated in the photon pairs regime. We report the observation of nonclassical effects in the stimulated PDC regime, beyond the standard one-photon-per-mode threshold.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.