Mach-Zehnder atom interferometry with non-interacting trapped Bose-Einstein condensates
M. Fattori
Nature Communications, Published online: 11 April 2026; doi:10.1038/s41467-026-69692-7 Current implementations of trapped atom interferometers are limited by the detrimental role of atomic interactions and trapping potential imperfections. To address these challenges, the authors develop a Mach-Zender atom interferometer by means of a double-well potential array, enabling trapped-atom-based gradiometry.