Dual peaks evoluting into single-peak for sub-wavelength 2-D atom localization in a V-type atomic system
Quantum Physics
2024-03-12 v1 Atomic Physics
Abstract
The atom localization of a V-type atomic system is discussed by the detunings associated with the probe and the two orthogonal standing-wave fields, and by the spontaneously generated coherence (SGC). Within the half-wavelength domain in the 2-dimensional(2-D) plane, the atom localization depicted by the probe dual absorption peaks is achieved when the detunings are tuned. However, the dual peaks change into single-peak when the SGC arises. The single-peak 2-D localization demonstrated the advantage for atom localization achieved by the flexible manipulating parameters in our scheme.
Cite
@article{arxiv.2402.01774,
title = {Dual peaks evoluting into single-peak for sub-wavelength 2-D atom localization in a V-type atomic system},
author = {Shun-Cai Zhao and Xin Li and Ping Yang},
journal= {arXiv preprint arXiv:2402.01774},
year = {2024}
}
Comments
0 pages, 6 figures