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Journal articles
Symmetric microwave potentials for interferometry with thermal atoms on a chip
Abstract : A trapped atom interferometer involving state-selective adiabatic potentials with two microwave frequencies on a chip is proposed. We show that this configuration provides a way to achieve a high degree of symmetry between the two arms of the interferometer, which is necessary for coherent splitting and recombination of thermal (i.e., noncondensed) atoms. The resulting interferometer holds promise to achieve high contrast and long coherence time, while avoiding the mean-field interaction issues of interferometers based on trapped Bose-Einstein condensates.
Cited literature [35 references]
https://hal-iogs.archives-ouvertes.fr/hal-01163686
Contributor : Christoph I Westbrook <>
Submitted on : Monday, November 16, 2015 - 1:57:20 PM
Last modification on : Tuesday, September 22, 2020 - 3:57:41 AM
Long-term archiving on: : Friday, April 28, 2017 - 8:21:21 AM
Contributor : Christoph I Westbrook <>
Submitted on : Monday, November 16, 2015 - 1:57:20 PM
Last modification on : Tuesday, September 22, 2020 - 3:57:41 AM
Long-term archiving on: : Friday, April 28, 2017 - 8:21:21 AM
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