1. University of Michigan Department of Physics, , Ann Arbor, MI, USA
2. University of Michigan Department of Materials Science and Engineering, , Ann Arbor, MI, USA
3. Institute for Quantum Computing , University of Waterloo, Waterloo, ON, Canada
4. University of Waterloo Department of Physics and Astronomy, , Waterloo, ON, Canada
5. Texas Tech University Department of Electrical and Computer Engineering, , Lubbock, TX, USA
6. Institut für Theoretische Physik , Goethe-Universität Frankfurt, Max-von-Laue-Strasse 1, Frankfurt am Main, Germany
7. Wake Forest University Department of Physics and Center for Functional Materials, , Winston-Salem, NC, USA
8. Renmin University of China Department of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials & Micro-nano Devices, , Beijing, China
9. Cornell University Department of Physics, , Ithaca, NY, USA
10. Shanghai Jiao Tong University Key Laboratory of Artificial Structures and Quantum Control (Ministry of Education), School of Physics and Astronomy, , Shanghai, China
11. University of Waterloo Department of Chemistry, , Waterloo, ON, Canada
12. University of Michigan Applied Physics Program, , Ann Arbor, MI, USA