Multimode trapped interferometer with noninteracting Bose-Einstein condensates

We experimentally demonstrate a multimode interferometer comprising a Bose-Einstein condensate of ^{39}K atoms trapped in a harmonic potential, where the interatomic interaction can be canceled exploiting Feshbach resonances. Kapitza-Dirac diffraction from an optical lattice coherently splits the BE...

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Bibliographic Details
Main Authors: Leonardo Masi, Tommaso Petrucciani, Alessia Burchianti, Chiara Fort, Massimo Inguscio, Lorenzo Marconi, Giovanni Modugno, Niccolò Preti, Dimitrios Trypogeorgos, Marco Fattori, Francesco Minardi
Format: Article
Language:English
Published: American Physical Society 2021-12-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.3.043188