Wu, SaijunSu, EdwardPrentiss, Mara2019-10-032007Wu, Saijun, Edward Su, and Mara Prentiss. 2007. “Demonstration of an Area-Enclosing Guided-Atom Interferometer for Rotation Sensing.” Physical Review Letters 99 (17). https://doi.org/10.1103/physrevlett.99.173201.0031-90071079-71141092-0145http://nrs.harvard.edu/urn-3:HUL.InstRepos:41467465We demonstrate area-enclosing atom interferometry based on a moving guide. Light pulses along the free-propagation direction of a magnetic guide are applied to split and recombine the confined atomic matter-wave, while the atoms are translated back and forth along a second direction in 50 ms. The interferometer is estimated to resolve 10 times the earth rotation rate per interferometry cycle. We demonstrate a "folded figure 8'' interfering configuration for creating a compact, large-area atom gyroscope with multiple-turn interfering paths.en-USJournal Article2019-10-0310.1103/PhysRevLett.99.173201