Stable Atomic Magnetometer in Parity-Time Symmetry Broken Phase.
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DOI: 10.1103/physrevlett.130.023201
Abstract: Random motion of spins is usually detrimental in magnetic resonance experiments. The spin diffusion in nonuniform magnetic fields causes broadening of the resonance and limits the sensitivity and the spectral resolution in applications like magnetic… read more here.
Keywords: broken phase; symmetry broken; parity time; phase ... See more keywords