154 citations · 450 across the 17 of their papers we have counts for
18 papers
A 3D-Printed Millimeter-Wave Inline Waveguide-to-Coplanar-Waveguide Transition to Enable Dense Spectrometer Arrays for Intensity Mapping Surveys
Austin Stover, Juliang Li, Peter Sharpe +4
We present a 3D-printed millimeter-wave, octave-bandwidth, in-line waveguide-to-coplanar-waveguide transition designed to enable focal planes with dense arrays of on-chip spectrome…
Magnonic spontaneous oscillation induced by parametric pumping
Yi Li, Carissa Kiehl, Jinho Lim +10
Spontaneous dynamic systems have attracted significant attention for their rich underlying physics such as phase-locking and synchronization. In this work, we report a new mechanis…
Characterization of MKIDs for CMB observation at 220 GHz with the South Pole Telescope
Karia R. Dibert, Peter S. Barry, Adam J. Anderson +11
We present an updated design of the 220 GHz microwave kinetic inductance detector (MKID) pixel for SPT-3G+, the next-generation camera for the South Pole Telescope. We show results…
Electromagnetic Properties of Aluminum-based Bilayers for Kinetic Inductance Detectors
G. Wang, P. S. Barry, T. Cecil +7
The complex conductivity of a superconducting thin film is related to the quasiparticle density, which depends on the physical temperature and can also be modified by external pair…
Fast high-fidelity charge readout by operating the cavity-embedded Cooper pair transistor in the Kerr bistable regime
Bhargava Thyagarajan, Sisira Kanhirathingal, Benjamin L. Brock +3
Operating the cavity-embedded Cooper pair transistor (cCPT) in the Kerr bistable regime, we demonstrate single-shot resolution between two charge states that are apart. The…
Ion-beam Assisted Sputtering of Titanium Nitride Thin Films
Timothy Draher, Tomas Polakovic, Juliang Li +10
Titanium nitride is a material of interest for many superconducting devices such as nanowire microwave resonators and photon detectors. Thus, controlling the growth of TiN thin fil…