Two--mode optical tomograms: a possible experimental check of theV. I. Man'ko, G. Marmo, A. Simoni, F. Ventriglia
Robertson uncertainty relations [PDF]
The experimental check of two--mode Robertson uncertainty relations andView original: http://arxiv.org/abs/1202.0434
inequalities for highest quadrature moments is suggested by using homodyne
photon detection. The relation between optical tomograms and symplectic
tomograms is used to connect the tomographic dispersion matrix and the
quadrature components dispersion matrix of the two--mode field states.