Author Affiliations

Angie C. Lin,^1,* Riccardo Bassiri,^1,2 Kieran Craig,² Alan Cumming,² Martin M. Fejer,¹ James S. Harris,¹ Karen Haughian,² James Hough,² Ashot S. Markosyan,¹ Iain W. Martin,² Stuart Reid,^2,3 Roger Route,¹ and Sheila Rowan²

¹E.L. Ginzton Laboratory, Stanford University, Stanford, CA, USA

²School of Physics and Astronomy, University of Glasgow, Glasgow, UK

³School of Engineering, University of the West of Scotland, UK

^*Corresponding author: angiel@stanford.edu