Scattering laser light on cold atoms: multiple scattering signals from single-atom responses

TL;DR

This paper introduces a new method to analyze coherent backscattering signals from cold atoms by deriving the signal from single-atom responses, enabling extension to many scatterers.

Contribution

A novel approach based on single-atom equations for calculating multiple scattering signals, offering a scalable alternative to traditional master equation methods.

Findings

Successfully derived coherent backscattering signals from two atoms.

Method suitable for generalization to many atomic scatterers.

Provides a new framework for analyzing light scattering in cold atom systems.

Abstract

We deduce the coherent backscattering signal from two distant laser-driven atoms using single-atom equations. In contrast to the standard master equation treatment, this new approach is suitable for the generalization to a large number of atomic scatterers.