1. Department of Electrical and Computer Engineering; University of Waterloo; Waterloo ON, Canada N2L 3G1
2. Institute for Quantum Computing; University of Waterloo; Waterloo ON, Canada N2L 3G1
3. Department of Chemistry; University of Waterloo; Waterloo ON, Canada N2L 3G1
4. Perimeter Institute for Theoretical Physics; Waterloo ON, Canada N2L 2Y5
5. Canada Institute for Advanced Research; Toronto ON, Canada M5G 1Z8
6. Beijing National Laboratory for Condensed Matter Physics; Institute of Physics, Chinese Academy of Sciences; Beijing, China 100190