2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/94312We show that the possibility of distinguishing between single and two photon detection events is not a necessary requirement for the proof that recent operational realization of entanglement swapping cannot find a local realistic description. We propose a simple modification of the experiment, which gives a richer set of interesting phenomena.RevTex, 5 pages, 1 figureQuantum Physicstext