2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/91285In this paper, we presented a physical scheme to generate the multi-cavity maximally entangled W state via cavity QED. All the operations needed in this scheme are to modulate the interaction time only once.8 pages, 1 figureQuantum PhysicsScheme for preparation of W state via cavity QEDtext