2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/101484Multiphoton path entanglement is created without applying post-selection, by manipulating the state of stimulated parametric down-conversion. A specific measurement on one of the two output spatial modes leads to the non-local bunching of the photons of the other mode, forming the desired multiphoton path entangled state. We present experimental results for the case of a heralded two-photon path entangled state and show how to extend this scheme to higher photon numbers.4 pages, 5 figures, published versionQuantum Physicstext