12 citations · 24 across the 4 of their papers we have counts for
4 papers · 1 filter
Random telegraph signal analysis with a recurrent neural network
N. J. Lambert, A. A. Esmail, M. Edwards +2
We use an artificial neural network to analyze asymmetric noisy random telegraph signals (RTSs), and extract underlying transition rates. We demonstrate that a long short-term memo…
Cooper pair tunnelling and quasiparticle poisoning in a galvanically isolated superconducting double dot
A. A. Esmail, A. J. Ferguson, N. J. Lambert
We increase the isolation of a superconducting double dot from its environment by galvanically isolating it from any electrodes. We probe it using high frequency reflectometry tech…
The energy landscape of a superconducting double dot
N. J. Lambert, M. Edwards, A. A. Esmail +3
We consider the energetics of a superconducting double dot, comprising two superconducting islands coupled in series via a Josephson junction. The periodicity of the stability diag…
Splitting a single Cooper-pair with microwave light
N. J. Lambert, M. Edwards, A. A. Esmail +4
We measure an aluminum superconducting double quantum dot and find that its electrical impedance, specifically its quantum capacitance, depends on whether or not it contains a sing…