1. Institute for Quantum Materials and Technologies, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
2. Instituto de Fisica, Benemerita Universidad Autonoma de Puebla, Apartado Postal J-48, 72570 Puebla, Puebla, Mexico
3. ISIS Facility, Rutherford Appleton Laboratory, Chilton, Didcot, Oxfordshire OX11 0QX, United Kingdom
4. Department of Physics, Royal Holloway University of London, Egham TW20 0EX, United Kingdom
5. Advanced Photon Source, Argonne National Laboratory, Lemont, Illinois 60439, USA
6. Physik Department, Technische Universität München, D-85748 Garching, Germany
7. Centre for Quantum Engineering (ZQE), Technische Universität München, D-85748 Garching, Germany
8. Karlsruhe Nano Micro Facility (KNMFi), Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
9. MCQST, Technische Universität München, D-85748 Garching, Germany
10. Heinz Maier-Leibnitz Zentrum (MLZ), Technische Universität München, D-85748 Garching, Germany