23 citations · 38 across the 5 of their papers we have counts for
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Faraday-Ramsey rotation measurement in a thin cell as an analogy to an atomic beam
Mark Dikopoltsev, Eliran Talker, Yefim Barash +2
Atomic beams are powerful tools for measuring spin coherence in hot vapors but require bulky setups, limiting device miniaturization. We demonstrate that micron-thin vapor cells ca…
Magnetic-field-independent spin-exchange relaxation-free magnetometer
Mark Dikopoltsev, Uriel Levy, Or Katz
SERF magnetometers based on dense ensembles of alkali-metal spins are precision quantum sensors that hold the record of measured and projected sensitivity to magnetic fields, in th…
Optical protection of alkali-metal atoms from spin relaxation
Avraham Berrebi, Mark Dikopoltsev, Ori Katz +1
We present an optical technique for suppressing relaxation in alkali-metal spins using a single off-resonant laser beam. The method harnesses a physical mechanism that synchronizes…
Suppressing the Decoherence of Alkali-Metal Spins at Low Magnetic Fields
Mark Dikopoltsev, Avraham Berrebi, Uriel Levy +1
Interactions of electron spins with rotational degrees of freedom during collisions or with external fields are fundamental processes that limit the coherence time of spin gases. W…
Nonlinear Elimination of Spin-Exchange Relaxation of High Magnetic Moments
Or Katz, Mark Dikopoltsev, Or Peleg +3
Relaxation of the Larmor magnetic moment by spin-exchange collisions has been shown to diminish for high alkali densities, resulting from the linear part of the collisional interac…