The atomic magnetometer is currently one of the most-sensitive sensors and plays an
important role in applications for detecting weak magnetic fields. This review reports the …

Atomic spin sensors offer precision measurements using compact microfabricated
packages, placing them in a competitive position for both market and research applications …

We study the use of squeezed probe light and evasion of measurement backaction to
enhance the sensitivity and measurement bandwidth of an optically pumped magnetometer …

In the past few decades, optical magnetometry has experienced remarkable development
and reached to an outstanding sensitivity. For magnetometry based on optical readout of …

Optically pumped gradiometers have long been utilized in measurement in the International
Geomagnetic Reference Field (IGRF). With advancements in technologies such as laser …

We report an experimental and theoretical study of spin-noise correlations in a Rb 87-Cs
133 unpolarized alkali-metal vapor dominated by spin-exchange collisions. We observe …

Advancements in deep learning algorithms over the past decade have led to extensive
developments in brain–computer interfaces (BCI). A promising imaging modality for BCI is …

We demonstrate an alignment-based Rb 87 magnetometer that is immune to nonlinear
Zeeman (NLZ) splitting, addressing an important problem in alkali-metal atomic …

We report the fabrication of alkali-metal vapor cells using femtosecond laser machining. This
laser-written vapor-cell (LWVC) technology allows arbitrarily-shaped 3D interior volumes …

The detection dead zones and heading errors induced by light shifts are two important
problems in optically pumped scalar magnetometry. We introduce an atomic-orientation …