Author Affiliations

K. C. Wright,^1,2,* R. B. Blakestad,^1,3 C. J. Lobb,^1,4 W. D. Phillips,¹ and G. K. Campbell¹

¹Joint Quantum Institute, National Institute of Standards and Technology, and University of Maryland, Gaithersburg MD, 20899, USA

⁴Center for Nanophysics and Advanced Materials, University of Maryland, College Park, MD, 20742, USA

²Present Address: Department of Physics and Astronomy, Dartmouth College, Hanover, NH, 03755, USA

³Present Address: Booz Allen Hamilton, Arlington, VA 22203, USA

^*Corresponding author: kevin.wright@dartmouth.edu