Non-Gaussian multiphoton squeezed states
Giacomo Mauro D’Ariano, Mario Rasetti · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 1987
The centered distribution functions and their moments are constructed for the generalized multiphoton squeezed states recently defined by the authors. It is shown that such states are non-Gaussian, and exhibit higher-order squeezing, depending on the choice of either the squeezing parameter or the generalized boson number.