Detection of single-mode thermal microwave photons using an underdamped Josephson junction

Abstract When measuring electromagnetic radiation of frequency f, the most sensitive detector counts single quanta of energy h f. Single photon detectors have been demonstrated from γ-rays to infrared wavelengths, with ongoing efforts to extend their range to microwaves. Here we show that an underda...

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Bibliographic Details
Main Authors: A. L. Pankratov, A. V. Gordeeva, A. V. Chiginev, L. S. Revin, A. V. Blagodatkin, N. Crescini, L. S. Kuzmin
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-56040-4
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