2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/131616We find that Bell's inequality can be significantly violated (up to Tsirelson's bound) with two-mode entangled coherent states using only homodyne measurements. This requires Kerr nonlinear interactions for local operations on the entangled coherent states. Our example is a demonstration of Bell-inequality violations using classical measurements. We conclude that entangled coherent states with coherent amplitudes as small as 0.842 are sufficient to produce such violations.6 pages, 5 figures, to be published in Phys. Rev. AQuantum Physicstext