2 citations · 3 across the 3 of their papers we have counts for
4 papers
Near-Quantum-Limited Readout for the Princeton Axion Search using a sub-GHz Kinetic Inductance Traveling Wave Parametric Amplifier
Joe Wiedemann, Roman Kolevatov, Jianyang Fu +7
Parametric amplifiers are a workhorse for near-quantum-limited measurements above 1 GHz. However, amplifier development has been more limited below 1 GHz. We present a kinetic indu…
SQUID Readout of a High- Superconducting Resonator
Roman Kolevatov, Saptarshi Chaudhuri, Lyman Page
We demonstrate the readout of a superconducting resonator, with at approximately 250 kHz, using a dc SQUID followed by a SQUID series-array amplifi…
High- Superconducting Lumped-Element Resonators for Low-Mass Axion Searches
Roman Kolevatov, Saptarshi Chaudhuri, Lyman Page
Low-frequency superconducting lumped-element resonators have recently attracted significant attention in the context of axion dark matter searches. Here we present the design and i…
A Near Quantum Limited Sub-GHz TiN Kinetic Inductance Traveling Wave Parametric Amplifier Operating in a Frequency Translating Mode
Farzad Faramarzi, Sasha Sypkens, Ryan Stephenson +4
We present the design and experimental characterization of a kinetic-inductance traveling-wave parametric amplifier (KI-TWPA) for sub-GHz frequencies. KI-TWPAs amplify signals thro…