2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/89480A quantum communication system is proposed that uses polarization-entangled photons and trapped-atom quantum memories. This system is capable of long-distance, high-fidelity teleportation, and long-duration quantum storage.8 pages, 5 figuresQuantum PhysicsLong-Distance High-Fidelity Teleportation Using Singlet Statestext