Philippe Grangier, Jean-François Roch, Gérard Roger. Observation of backaction-evading measurement of an optical intensity in a three-level atomic nonlinear system.
Physical Review Letters, American Physical Society, 1991, 66, pp.1418-1421.
⟨10.1103/PhysRevLett.66.1418⟩.
⟨hal-00559097⟩