1. School of Chemistry, University of Sydney, NSW 2006, Australia
2. ARC Centre of Excellence for Engineered Quantum Systems, University of Sydney, NSW 2006, Australia
3. University of Sydney Nano Institute, University of Sydney, NSW 2006, Australia
4. School of Physics, University of Sydney, NSW 2006, Australia
5. ETH Zurich-PSI Quantum Computing Hub, Laboratory for Nano and Quantum Technologies (LNQ), Paul Scherrer Institut, 5232 Villigen, Switzerland