3 papers
cond-mat.mes-hall2023
Temperature dependence of the magnon-phonon interaction in high overtone bulk acoustic resonator-ferromagnetic thin film hybrids
Manuel Müller, Johannes Weber, Sebastian T. B. Goennenwein +4
Tailored magnon-phonon hybrid systems, where high overtone bulk acoustic resonators couple resonantly to the magnonic mode of a ferromagnetic thin film, are considered optimal for…
physics.optics2023
Optimizing the growth conditions of Al mirrors for superconducting nanowire single-photon detectors
R. Flaschmann, C. Schmid, L. Zugliani +9
We investigate the growth conditions for thin (less than 200 nm) sputtered aluminum (Al) films. These coatings are needed for various applications, e.g. for advanced manufacturing…
quant-ph2023
Site-Selective Enhancement of Superconducting Nanowire Single-Photon Detectors via Local Helium Ion Irradiation
Stefan Strohauer, Fabian Wietschorke, Lucio Zugliani +9
Achieving homogeneous performance metrics between nominally identical pixels is challenging for the operation of arrays of superconducting nanowire single-photon detectors (SNSPDs)…