Ramsey interferometry with cold atoms in coherent population trapping

C Han, B Lu, C Lee - Advances in Physics: X, 2024 - Taylor & Francis
The utilization of Ramsey interferometry via coherent population trapping (CPT), which
enables the optical interrogation of microwave transitions without the reliance on microwave …

[HTML][HTML] Quantum metaphotonics: recent advances and perspective

J Zhang, Y Kivshar - APL Quantum, 2024 - pubs.aip.org
Quantum metaphotonics has emerged as a cutting-edge subfield of meta-optics employing
subwavelength resonators and their planar structures, such as metasurfaces, to generate …

1 Nm‐resolution sorting of sub‐10 Nm nanoparticles using a dielectric metasurface with toroidal responses

H Luo, X Fang, C Li, X Dai, N Ru, M You, T He… - Small …, 2023 - Wiley Online Library
Sorting nanoparticles is of paramount importance in numerous physical, chemical, and
biomedical applications. Current technologies for sorting dielectric nanoparticles have a …

超构表面赋能光学微操控技术(特邀)

徐孝浩, 高文禹, 李添悦, 邵天骅, 李星仪, 周源… - Acta Optica …, 2024 - opticsjournal.net
摘要光学超构表面凭借其小型化集成化的优势和对光场出色的调控能力, 近年来已被深入应用于
光学微操控技术研究, 这标志着该交叉领域进入了新的发展阶段. 特别地, 由于超构表面的尺寸在 …

On-Chip Meticulous Grayscale High-Resolution Meta-Display

Y Shi, Z Wang, C Dai, S Wan, Z Li - ACS Photonics, 2024 - ACS Publications
On-chip integrated meta-optics hold great promise in creating high-performance and
ultracompact optical display devices. Although previous on-chip metasurfaces for meta …

Chip‐Scale Optically Pumped Magnetometry Enabled by Tailorable Elliptical Dichroism Metasurface

J Hu, Z Liang, P Zhou, L Liu, G Hu… - Advanced Optical …, 2024 - Wiley Online Library
Emerging miniaturized optically pumped magnetometers (OPMs) are becoming one of the
most desirable approaches for biomagnetic imaging, especially for OPM with elliptically …

Integrated optical probing scheme enabled by localized-interference metasurface for chip-scale atomic magnetometer

J Hu, Z Liang, P Zhou, L Liu, G Hu, M Ye - Nanophotonics, 2024 - degruyter.com
Emerging miniaturized atomic sensors such as optically pumped magnetometers (OPMs)
have attracted widespread interest due to their application in high-spatial-resolution …

Advances in Portable Atom Interferometry-Based Gravity Sensing

J Vovrosh, A Dragomir, B Stray, D Boddice - Sensors, 2023 - mdpi.com
Gravity sensing is a valuable technique used for several applications, including fundamental
physics, civil engineering, metrology, geology, and resource exploration. While classical …

Multifunctional metalens for trapping and characterizing single atoms

GJ Chen, D Zhao, ZB Wang, Z Li… - Laser & Photonics …, 2024 - Wiley Online Library
Precise control and manipulation of neutral atoms are essential for quantum technologies
but largely dependent on conventional bulky optical setups. Here, a multifunctional metalens …

Compact magneto-optical traps using planar optics

Z Tan, B Lu, C Han, C Lee - Chinese Physics B, 2024 - iopscience.iop.org
Magneto-optical traps (MOTs) composed of magnetic fields and light fields have been widely
utilized to cool and confine microscopic particles. Practical technology applications require …