Author Affiliations

C.-C. Lee,^1,* Y. Hayashi,² D. Hou,¹ K. L. Silverman,³ A. Feldman,³ T. Harvey,³ R. P. Mirin,³ and T. R. Schibli^1,4,5

¹Department of Physics, University of Colorado at Boulder, 2000 Colorado Avenue, Boulder, CO 80309, USA

²Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Meguro-ku, Tokyo 152-8552, Japan

³National Institute of Standards and Technology, 325 Broadway, Boulder, CO 80305, USA

⁴Department of Electrical, Computer and Energy Engineering, University of Colorado, Boulder, CO 80309, USA

⁵JILA, National Institute of Standards and Technology and University of Colorado, Boulder, CO 80309, USA

^*Corresponding author: chienchung.lee@colorado.edu