Time dependence of the atomic correlations for <em>k</em><sub>0</sub><em>r<sub>a</sub></em> = 0.2, and <em>k</em><sub>0</sub><em>r<sub>b</sub></em> = 0.6 (plot 1), 1.57 (plot 2), 3 (plot 3)

2013-07-10T00:00:00Z (GMT) by N Ciobanu N A Enaki M Orszag
<p><strong>Figure 2.</strong> Time dependence of the atomic correlations for <em>k</em><sub>0</sub><em>r<sub>a</sub></em> = 0.2, and <em>k</em><sub>0</sub><em>r<sub>b</sub></em> = 0.6 (plot 1), 1.57 (plot 2), 3 (plot 3). Curves (a),(b) correspond to μ = Δ/Ω<sub>0</sub> = 0.05 and 0.01 respectively. The insert in figure <a href="http://iopscience.iop.org/0953-4075/46/15/155501/article#jpb467388f2" target="_blank">2</a>(a) shows the case when the atoms are localized in equivalent anti-node positions at the distance <em>k</em><sub>0</sub><em>r</em> = 2.7.</p> <p><strong>Abstract</strong></p> <p>The resonance fluorescence emitted by two three-level atoms dressed in a strong laser field is studied. A stark dynamics shift based on photon statistics is discussed. The appearance of coherent Rabi oscillations (quantum beats) of the atoms located in the non-symmetric positions of the anti-nodes and the modification of the quantum correlations at the Stokes and anti-Stokes cooperative emission are described. For some positions of the atoms, we observed the violation of the Cauchy–Schwarz inequality, finding antibunching in the scattered light. We present a scheme to control the position of atoms dressed with the standing field via the resonance fluorescence.</p>