Author Affiliations

Andreas Muller,^1,3 Edward B. Flagg,^*,1 John R. Lawall,² David Gershoni,^1,4 and Glenn S. Solomon^1,2

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

²Atomic Physics Division, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA

³University of South Florida, Tampa, FL 33620, USA

⁴Physics Department, Technion, Haifa, 32000, Israel

^*Corresponding author: edward.flagg@nist.gov