399 citations · 1.5k across the 28 of their papers we have counts for
5 papers · 1 filter
Sensitivity of ultralight axion dark matter search with optical quantum sensors
Young Jin Kim, Leanne Duffy, Igor Savukov +1
An optical quantum sensor (OQS) based on lasers and alkali-metal atoms is a sensitive ambient-temperature magnetometer that can be used in axion dark matter search with an inductor…
Diamond magnetometer enhanced by ferrite flux concentrators
Ilja Fescenko, Andrey Jarmola, Igor Savukov +6
Magnetometers based on nitrogen-vacancy (NV) centers in diamond are promising room-temperature, solid-state sensors. However, their reported sensitivity to magnetic fields at low f…
Sensitivity of Proposed Search for Axion-induced Magnetic Field using Optically Pumped Magnetometers
P. -H. Chu, L. D. Duffy, Y. J. Kim +1
We investigate a search for the oscillating current induced by axion dark matter in an external magnetic field using optically pumped magnetometers (OPMs). This experiment is based…
Experimental Constraint on an Exotic Spin- and Velocity-Dependent Interaction in the Sub-meV Range of Axion Mass with a Spin-Exchange Relaxation-Free Magnetometer
Young Jin Kim, Ping-Han Chu, Igor Savukov
We conducted a search for an exotic spin- and velocity-dependent interaction for polarized electrons with an experimental approach based on a high-sensitivity spin-exchange relaxat…
Search for exotic spin-dependent interactions with a spin-exchange relaxation-free magnetometer
P. -H. Chu, Y. J. Kim, I. M. Savukov
We propose a novel experimental approach to explore exotic spin-dependent interactions using a spin-exchange relaxation-free (SERF) magnetometer, the most sensitive non-cryogenic m…