A versatile ring trap for quantum gases
نویسندگان
چکیده
We report on the confinement of a Bose-Einstein condensate in an annular trap with widely tunable parameters. The relies combination magnetic, optical and radio-frequency fields. loading procedure is discussed. present traps radii adjusted between 20 150 micrometers. demonstrate preparation persistent flows both rotating laser stirrer global quadrupole deformation ring.Our setup well adapted for study superfluid dynamics.
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ژورنال
عنوان ژورنال: Journal of Physics B
سال: 2021
ISSN: ['0953-4075', '1361-6455']
DOI: https://doi.org/10.1088/1361-6455/ac0579