Sažetak We study the interaction between a four-level atom (ladder type) in a momentum
eigenstate with a single mode cavity field in the presence of non-linearities of both the field …

Phase properties of a field interacting with a three-level atom with a Kerr-like medium are
investigated through the phase formalism of Pegg and Barnett. The phase probability …

In this chapter, we study the Jaynes–Cummings model under multiphoton excitation and in
the general case of intensity-dependent coupling strength given by an arbitrary function f …

In the present paper are found the solution of a model-Hamiltonian that describes the three-
level two cavity mode Jaynes–Cummings model in Kerr-like media (nondegenerate case) …