2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/96706Pseudopure "cat" state, a superposition of quantum states with all spins up and all spins down, is experimentally demonstrated for a system of twelve dipolar-coupled nuclear spins of fully 13C-labeled benzene molecule oriented in a liquid-crystalline matrix.Submitted to Applied Physics LettersQuantum Physicstext