3 papers
cond-mat.dis-nn2024
Josephson microwave photon detector operating at 0.7 K
Dmitry A. Ladeynov, Andrey L. Pankratov, Leonid S. Revin +4
We predict that the threshold detectors based on Al Josephson junctions, with critical currents below 100 nA, exhibiting a phase diffusion regime, can be exploited for the microwav…
quant-ph2024
Observation of thermal microwave photons with a Josephson junction detector
A. L. Pankratov, A. V. Gordeeva, A. V. Chiginev +4
When measuring electromagnetic radiation of frequency , the most sensitive detector is the one that counts the single quanta of energy . Single photon detectors (SPDs) were…
cond-mat.supr-con2005
Noise suppression in transmission of single flux quantum signals
Anna V. Gordeeva, Andrey L. Pankratov
We present the analysis of the mean switching time and its standard deviation of an overdamped Josephson junction, driven by a direct current and a single flux quantum (SFQ) pulse.…