Zobrazeno 1 - 10
of 218
pro vyhledávání: '"Kuzmin, L. A."'
Autor:
Pankratov, A. L., Gordeeva, A. V., Chiginev, A. V., Revin, L. S., Blagodatkin, A. V., Crescini, N., Kuzmin, L. S.
When measuring electromagnetic radiation of frequency $f$, the most sensitive detector is the one that counts the single quanta of energy $h f$. Single photon detectors (SPDs) were demonstrated from $\gamma$-rays to infrared wavelengths, and extendin
Externí odkaz:
http://arxiv.org/abs/2404.10434
Publikováno v:
Phys. Rev. B 101, 024511 (2020)
We theoretically analyze two setups of low energy single-photon counters based on Josephson junctions (JJ). For this, we propose two simple and general models, based on the macroscopic quantum tunneling formalism (MQT). The first setup is similar to
Externí odkaz:
http://arxiv.org/abs/1907.02799
Akademický článek
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Autor:
Anghel, D. V., Kuzmin, L. S.
We investigate theoretically the possibility of using the cold-electron bolometer (CEB) as a counter for 1 cm wavelength (30 GHz) photons. To reduce the flux of photons from the environment, which interact with the detector, the bath temperature is a
Externí odkaz:
http://arxiv.org/abs/1811.05326
Autor:
Gordeeva, A. V., Zbrozhek, V. O., Pankratov, A. L., Revin, L. S., Shamporov, V. A., Gunbina, A. A., Kuzmin, L. S.
We have measured a response to a black body radiation and noise of the cold-electron bolometers. The experimental results have been fitted by theoretical model with two heat-balance equations. The measured noise has been decomposed into several terms
Externí odkaz:
http://arxiv.org/abs/1612.03699
Autor:
Mukhin, A. S., Gordeeva, A. V., Revin, L. S., Abashin, A. E., Shishov, A. A., Pankratov, A. L., Mahashabde, S., Kuzmin, L. S.
We perform experimental and theoretical study of the parallel-series arrays of Cold-Electron Bolometers (CEBs) integrated into a cross-slot antenna and composed with an immersion silicon lens. The purpose is to determine the absorption efficiency, th
Externí odkaz:
http://arxiv.org/abs/1509.07830
Akademický článek
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Publikováno v:
Phys. Rev. B 85, 224523 (2012)
We develop a quasiclassical theory of Andreev interferometers with three superconducting electrodes. Provided tunneling interface resistance between one superconducting electrode and the normal metal strongly exceeds two others, significant current s
Externí odkaz:
http://arxiv.org/abs/1204.6169
Autor:
Gromov, V., Kuzmin, L., Chouvaev, D., Gorshkov, L., Kardashev, N., Slysh, V., Stoiko, S., Tarasov, M., Trubnikov, A., Vystavkin, A.
Publikováno v:
ESA SP-460, pp. 427-430 (2001)
The Submillimetron is the international project of the space telescope for astronomical studies at the submillimeter and infrared wavelengths using facilities of the Russian segment of the International Space Station (ISS). The concept of the telesco
Externí odkaz:
http://arxiv.org/abs/astro-ph/0108491
We have developed a detailed experimental study of a single-electron transistor in a strong tunneling regime. Although weakened by strong charge fluctuations, Coulomb effects were found to persist in all samples including one with the effective condu
Externí odkaz:
http://arxiv.org/abs/cond-mat/9803015