A proposal to test Bell's inequalities with mesoscopic non-local states in cavity QED P. Milman, A. Auffeves, F. Yamaguchi, M. Brune, J. M. Raimond and S. Haroche Eur. Phys. J. D, 32 2 (2005) 233-239 Published online: 30 November 2004 DOI: 10.1140/epjd/e2004-00171-6