19 citations · 33 across the 8 of their papers we have counts for
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Projected sensitivity of a spinor Bose-Einstein condensate comagnetometer to proton monopole-dipole interactions
Wenjing Zhou, Diego Blas, Morgan W. Mitchell
Light spin-zero bosons with scalar and pseudoscalar couplings mediate a parity- and time-reversal-violating monopole-dipole interaction between unpolarized matter and polarized spi…
Systematic errors from scalar slowing-down models in transient SERF magnetometry
Marek Kopciuch, M. Kopciuch, Harini Raghavan +3
Reduced Bloch models of spin-exchange-relaxation-free (SERF) magnetometers commonly describe the coupled electron--nuclear spin dynamics using a single nuclear slowing-down factor.…
Sensitivity Scaling and Limits of Cavity Enhancement in Miniaturized Optically Pumped Magnetometers
Christopher H. Kiehl, María Hernández Ruiz, Cristina Sastre Jachimska +1
The sensitivity of miniaturized optically pumped magnetometers (OPMs) is limited by weak atom-light coupling, which an optical cavity can enhance. In this work, we model the photon…
A single atom emitting resonance fluorescence into a coherent beam, and its use for non-destructive atom thermometry
Tomáš Lamich, Laura Zarraoa, Sondos Elsehimy +2
Using a far-off-resonance optical dipole trap, we place a single neutral Rb atom in a weak, atom-resonant coherent beam, while also strongly illuminating it from an orthogon…
Magnetotactic bacterial populations studied with a Pound-Drever-Hall atomic magnetometer
María Hernández Ruiz, Christopher Kiehl, Vito Giovanni Lucivero +1
We demonstrate an optically pumped magnetometer that monitors spin polarization using Pound Drever Hall (PDH) technique. The instrument exhibits a noise floor of 22.2 pT/sqrt(Hz) l…
Functionalized mm-scale vapor cells for alkali-metal spectroscopy and magnetometry
Harini Raghavan, Michael C. D. Tayler, Kostas Mouloudakis +9
We describe micro-fabricated rubidium vapor cells with integrated temperature-control functionality and demonstrate their suitability for use in miniaturized ultra-sensitive magnet…