2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/90905We investigate the teleportation of an entangled two-qubit state using three-qubit GHZ and W channels. The effects of white noise on the average teleportation fidelity and amount of entanglement transmitted are also studied.10 pages, 2 tables, REVTex4Quantum Physicstext