3 papers
cond-mat.mes-hall2025
Tapping-mode SQUID-on-tip Microscopy with Proximity Josephson Junctions
Matthijs Rog, Tycho J. Blom, Daan B. Boltje +6
Studying nanoscale dynamics is essential for understanding quantum materials and advancing quantum chip manufacturing. Still, it remains a major challenge to measure non-equilibriu…
physics.optics2025
Young's double-slit experiment with anisotropic GHz surface acoustic waves on gallium arsenide
Thomas Steenbergen, Matteo Fisicaro, Krystian Czerniak +3
We demonstrate Young's double-slit experiment with GHz surface acoustic waves (SAWs) on gallium arsenide (GaAs). This experiment differs from the well-known optical case due to the…
cond-mat.supr-con2025
Time-reversal symmetry breaking in microscopic single-crystal SrRuO devices
Remko Fermin, Matthijs Rog, Guido Stam +6
Time-reversal symmetry breaking superconductivity is a quintessential unconventional quantum state. In Josephson junctions, time-reversal symmetry breaking manifests itself in the…