What experimental work is the French physicist, born in 1947 who serves on the selection committee for the John Stewart Bell Prize established in 2009, well-known for?
John Stewart Bell Prize:  The selection committee has included Gilles Brassard, Peter Zoller, Alain Aspect, John Preskill, and Juan Ignacio Cirac Sasturain, in addition to previous winners Sandu Popescu, Michel Devoret, and Nicolas Gisin.
i don't know