Non-standard trajectories found by machine learning for evaporative cooling of 87Rb atoms.
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DOI: 10.1364/oe.27.020435
Abstract: We present a machine-learning experiment involving evaporative cooling of gaseous 87Rb atoms. The evaporation trajectory was optimized to maximize the number of atoms cooled down to a Bose-Einstein condensate using Bayesian optimization. After 300 trials… read more here.
Keywords: evaporative cooling; non standard; machine; machine learned ... See more keywords
Four-wave mixing in a ladder configuration of warm 87Rb atoms: a theoretical study.
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DOI: 10.1364/oe.416960
Abstract: We present a theoretical study of the four-wave mixing (FWM) spectra of 5S1/2 - 5P3/2 - 5D5/2 ladder-type transitions of 87Rb atoms. The density matrix equations are solved by considering all the magnetic sublevels to calculate the FWM signals… read more here.
Keywords: theoretical study; wave mixing; mixing ladder; four wave ... See more keywords