Dipole-Dipole Interaction of Two Atoms in the Field of Squared Pulses

Yu Wan‐Lun

The two-atom dipole amplitude-squared squeezing in a system of a two-mode vacuum field interacting with two coupled atoms was studied. The influences of the initial atomic coherence and dipole-dipole interaction on the squeezing effect were discussed by numerical calculations.

F. Robicheaux

Shou Zhang

The two-atom dipole amplitude-squared squeezing in a two different atoms interacting with two-mode field model are investigated. The effect of the relative coupling constant(R=g1/g2) and initial two-mode cavity field on The two-atom dipole amplitude-squared squeezing are discussed.

Igor I Sobel'man

Fengqin Zhang

The dipole difference squeezing of a pair atoms is defined. The time evolution properties of difference squeezing of atomic dipole and amplitude-squared squeezing of light in the system of a single-mode squeezing vacuum field Raman interacting with two coupled-atoms are studied by means of quantum theory. Using the numerical method, influences of the initial squeezing parameter of light, the atomic initial state and the intensity of dipole-dipole interaction between atoms on the squeezing properties of atom and light are discussed.