微米级极化控制实现SERF磁强计中的亚系综隔离

IF 6.8 2区物理与天体物理 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Nanophotonics Pub Date : 2026-07-20 DOI:10.1002/nap2.70213

Yuhao Zhang,Zihua Liang,Lu Liu,Jinsheng Hu,Peng Zhou,Gen Hu,Gaopu Hou,Mao Ye

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引用次数: 0

摘要

原子扩散引起的通道间串扰从根本上限制了单细胞多通道SERF磁强计的空间分辨率。在这项工作中，利用空间变极化超表面在单个SERF原子系综内实现有效的子系综隔离，从而抑制通道间串扰，并展示了提高空间分辨率的有希望的途径。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Sub-Ensemble Isolation in SERF Magnetometry Enabled by Micrometer-Scale Polarization Control

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Sub-Ensemble Isolation in SERF Magnetometry Enabled by Micrometer-Scale Polarization Control

Inter-channel crosstalk caused by atomic diffusion fundamentally limits the spatial resolution of single-cell multi-channel SERF magnetometers. In this work, a spatial-variant polarization metasurface is employed to achieve effective sub-ensemble isolation within a single SERF atomic ensemble, which enables the suppression of inter-channel crosstalk and demonstrates a promising route toward improved spatial resolution.

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来源期刊

Nanophotonics NANOSCIENCE & NANOTECHNOLOGY-MATERIALS SCIENCE, MULTIDISCIPLINARY

CiteScore

13.50

自引率

6.70%

发文量

358

审稿时长

7 weeks

期刊介绍： Nanophotonics, published in collaboration with Sciencewise, is a prestigious journal that showcases recent international research results, notable advancements in the field, and innovative applications. It is regarded as one of the leading publications in the realm of nanophotonics and encompasses a range of article types including research articles, selectively invited reviews, letters, and perspectives. The journal specifically delves into the study of photon interaction with nano-structures, such as carbon nano-tubes, nano metal particles, nano crystals, semiconductor nano dots, photonic crystals, tissue, and DNA. It offers comprehensive coverage of the most up-to-date discoveries, making it an essential resource for physicists, engineers, and material scientists.