2D isotropic negative permeability in a {\Lambda}-type three-level atomic system
Quantum Physics
2024-03-22 v2
Abstract
A approach for two-dimensional(2D) negative permeability in a -type three-level atomic system interacting with a probe magnetic and the superposition of two orthogonal standing-wave fields is proposed. Through the theoretical analysis and numerical simulation, two equally and tunable peak maxima of negative magnetic responses are observed in the x-y plane, and around the peak maxima region the negative permeability is isotropic. A new avenue to 2D isotropic negative
Cite
@article{arxiv.2403.13011,
title = {2D isotropic negative permeability in a {\Lambda}-type three-level atomic system},
author = {Shuang-Ying Zhang and Shun-Cai Zhao and Ai-Ling Gong},
journal= {arXiv preprint arXiv:2403.13011},
year = {2024}
}
Comments
5 pages, 4 figures