3 papers
physics.ins-det2025
Millimeter-Wave Transmission-Line Reflectionless Filters
Matthew A. Morgan, Matt Bauwens, Seng Loo +3
We report on the development of transmission-line reflectionless filters operating with passbands at 100 GHz and 230 GHz, and stopband absorption up to 500 GHz, the highest operati…
physics.app-ph2023
SuperGaN: Synthesis of NbTiN/GaN/NbTiN Tunnel Junctions
Michael Cyberey, Scott Hinton, Christopher Moore +2
Nb-based circuits have broad applications in quantum-limited photon detectors, low-noise parametric amplifiers, superconducting digital logic circuits, and low-loss circuits for qu…
cond-mat.supr-con2023
Dynamic Versus Static Oxidation of Nb/Al-AlOx/Nb Trilayer
Tannaz Farrahi, Alan W. Kleinsasser, Michael Cyberey +7
High quality Nb-based superconductor-insulator-superconductor (SIS) junctions with Al oxide (AlO) tunnel barriers grown from Al overlayers are widely reported in the literature…