Amplitude-squared squeezing of field in the interaction of an M-level atom with a single mode of a cavity field
Chin-lin Chai, Fuli Li, Zhi‐Ming Zhang · Journal of Physics B Atomic Molecular and Optical Physics · 1991
Amplitude-squared squeezing of the radiation field is studied in interaction of a single mode of a cavity field with a multilevel atom. It is found that the squeezing appears only in a short time region when the number of atomic levels is larger than two and the influence of the atomic level number on the squeezing is non-linear.