2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/93928The long-standing problem of quantum information processing is to remove the classical channel from quantum communication. Introducing a new information processing technique, it is discussed that both insecure and secure quantum communications are possible without the requirement of classical channel.Latex, 15 pages, Final Version, Typo error correctedQuantum Physicstext