We gratefully acknowledge our funding sources:
- Leverhulme through the Research Project Grant “Solving superconductivity in ruthenates”.
- EPSRC through the standard grant “Controlling and integrating 2D magnetism in epitaxial van der Waals heterostructures.
- EPSRC through the Strategic Equipment Grant “Measurement Suite for the Accelerated Design of Advanced, Quantum and Functional Materials”.
Further, we are member of the International Max-Planck-Partnership between Scottish Universities and five Max-Planck Institutes “Measurement and Observation at the Quantum Limit” (MOQL) and the International Max-Planck-Research School for Chemistry and Physics of Quantum Materials.