2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/88956We present a scheme for creating quantum entangled atomic states through the coherent spin-exchange collision of a spinor Bose-Einstein condensate. The state generated possesses macroscopic Einstein-Podolsky-Roson correlation and the fluctuation in one of its quasi-spin components vanishes. We show that an elongated condensate with large aspect ratio is most suitable for creating such a state.4 pages, 2 figuresQuantum Physicstext