2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/89597We define and explore the classical counterpart of entanglement in complete analogy with quantum mechanics. Using a basis independent measure of entropy in the classical Hilbert space of densities that are propagated by the Frobenius-Perron operator, we demonstrate that at short times the quantum and classical entropies share identical power laws and qualitative behaviors.4 pages, 3 figsQuantum PhysicsChaotic Dynamicstext