Bloch oscillations: atom optical interpretation, realizations, and applications

TL;DR

This paper provides an atom optical interpretation of Bloch oscillations, analyzing their dynamics through Landau-Zener transitions, and discusses their realizations and potential applications in atom optical systems.

Contribution

It introduces a novel atom optical approach to understanding Bloch oscillations using Landau-Zener transitions, offering an intuitive diagrammatic interpretation and discussing practical applications.

Findings

The model effectively describes population transfers during Bloch oscillations.

The approach is applicable to real atom optical systems.

Potential applications in quantum control and precision measurements.

Abstract

The cyclic motion of particles in a periodic potential under the influence of a constant external force is analyzed in an atom optical approach based on Landau-Zener transitions between two resonant states. The resulting complex picture of population transfers can be interpreted in an intuitive diagrammatic way. The model is also applied to genuine atom optical systems and its applicability is discussed.