Atom beam-splitter with internal state selection using spin-dependent optical standing wave potentials
Quantum Physics
2025-09-30 v1
Abstract
We propose an atom beam splitter that enables the manipulation of the internal spin state of the atoms in the output beams using a spin-dependent optical potential. The utility of such an atom beam splitter is demonstrated through its application in measuring the Aharonov-Casher phase of atoms subjected to a constant homogeneous electric field, thereby enabling measurement of the electric field strength.
Cite
@article{arxiv.2509.23798,
title = {Atom beam-splitter with internal state selection using spin-dependent optical standing wave potentials},
author = {Igor Kuzmenko and Yshai Avishai and Y. B. Band},
journal= {arXiv preprint arXiv:2509.23798},
year = {2025}
}
Comments
7 pages, 2 eps figures