Abstract:
In some practical applications, devices based on superconducting electronics, due to their unique set of parameters, are far superior to those based on conventional technologies, being in some cases the only viable option. One of the most advanced areas is the development of ultra-sensitive terahertz-range receivers: their operating frequency has reached 1 THz, and the noise temperature is only limited by quantum or photon noise.
The study was financially supported by the Ministry of Science and Higher Education of the Russian Federation (agreement no. 075-15-2024-538) and by the grants from the Russian Science Foundation (RSF) (nos. 23-79-00019, 23-79-00061).
Received:March 9, 2024 Revised:May 17, 2024 Accepted: July 29, 2024
Citation:
L. V. Filippenko, A. M. Chekushkin, M. Yu. Fominsky, A. B. Ermakov, N. V. Kinev, K. I. Rudakov, A. V. Khudchenko, A. M. Baryshev, V. P. Koshelets, S. A. Nikitov, “Superconducting terahertz receivers”, UFN, 194:11 (2024), 1207–1222; Phys. Usp., 67:11 (2024), 1139–1152
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Atom Chip A. E. Afanasiev, P. I. Skakunenko, D. V. Bykova, A. S. Kalmykov, V. I. Balykin UFN, 2024, 194:11, 1146–1158
Silicon integrated photonics S. S. Kosolobov, I. A. Pshenichnyuk, K. R. Taziev, A. K. Zemtsova, D. S. Zemtsov, A. S. Smirnov, D. M. Zhigunov, V. P. Drachev UFN, 2024, 194:11, 1223–1239
This publication is cited in the following 1 articles:
A.S. Malishevskii, S.A. Uryupin, “Excitation of a surface electromagnetic wave by a traveling Josephson vortex”, Physics Letters A, 540 (2025), 130389