2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/188391We briefly illustrate a few tests of quantum mechanics which can be performed with entangled neutral kaon pairs at a Phi-factory. This includes a quantitative formulation of Bohr's complementarity principle, the quantum eraser phenomenon and various forms of Bell inequalities.13 pages, Invited Talk at the Final EURIDICE Meeting 'Effective Theories of Colour and Flavour: from EURODAPHNE to EURIDICE', Kazimierz (Poland), August 24-27, 2006High Energy Physics - PhenomenologyQuantum Physicstext