This article is designed as a step-by-step guide to optically pumped magnetometers based
on alkali atomic vapor cells. We begin with a general introduction to atomic magneto-optical …

We study the effect of optical polarization squeezing on the performance of a sensitive,
quantum-noise-limited optically pumped magnetometer. We use Bell-Bloom (BB) optical …

Atomic magnetometers operated in spin-exchange relaxation-free (SERF) have the potential
to replace superconducting quantum interference devices (SQUIDs) in the field of …

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

We describe a magnetic gradiometer that operates at finite fields and uses an intense
pulsed laser to polarize a 87 Rb atomic ensemble and a compact vertical-cavity surface …

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 …

High-frequency ultraweak magnetic field measurements are essential. We demonstrate a
scalar rubidium atomic magnetometer with effective measurement bandwidth of kilohertz …

Spin-exchange relaxation-free (SERF) magnetometers have been widely used for weak
magnetic field detection. With the advancement of integration technology, highly compact …

Research on quantum sensors for the detection of magnetic fields (quantum
magnetometers) is one of the fast-moving areas of Quantum Technologies. Since there exist …