7 citations · 12 across the 4 of their papers we have counts for
4 papers
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…
Feedback stabilization of the resonant frequency in tunable microwave cavities with single-photon occupancy
S. Kanhirathingal, B. Thyagarajan, B. L. Brock +5
We successfully demonstrate low-frequency noise suppression in the resonant frequency fluctuations of a cavity-embedded Cooper pair transistor (cCPT) driven at single-photon occupa…
Fast and Ultrasensitive Electrometer Operating at the Single-Photon Level
B. L. Brock, Juliang Li, S. Kanhirathingal +3
We demonstrate fast and ultrasensitive charge detection with a cavity-embedded Cooper pair transistor (cCPT) via dispersive readout of its Josephson inductance. We report a minimum…
A Nonlinear Charge- and Flux-Tunable Cavity Derived from an Embedded Cooper Pair Transistor
B. L. Brock, Juliang Li, S. Kanhirathingal +4
We introduce the cavity-embedded Cooper pair transistor (cCPT), a device which behaves as a highly nonlinear microwave cavity whose resonant frequency can be tuned both by charging…