1. Department of Electrical and Computer Engineering, University of Waterloo, 200 University Ave. West, Waterloo, Ontario N2L 3G1, Canada
2. Department of Physics and Astronomy, University of Waterloo, 200 University Ave. West, Waterloo, Ontario N2L 3G1, Canada
3. Waterloo Institute for Nanotechnology (WIN), University of Waterloo, 200 University Ave. West, Waterloo, Ontario N2L 3G1, Canada
4. Institute for Quantum Computing (IQC), University of Waterloo, 200 University Ave. West, Waterloo, Ontario N2L 3G1, Canada