A wideband cryogenic microwave low-noise amplifier
| العنوان: | A wideband cryogenic microwave low-noise amplifier |
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| المؤلفون: | Evgeni Il'ichev, Ilya A. Rodionov, Dmitri I. Volkhin, Dmitri O. Moskalev, Dmitri K. Pitsun, I. L. Novikov, Aleksey G. Vostretsov, B. I. Ivanov |
| المصدر: | Beilstein Journal of Nanotechnology Beilstein Journal of Nanotechnology, Vol 11, Iss 1, Pp 1484-1491 (2020) |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | cryogenic low-noise amplifier, Materials science, General Physics and Astronomy, HEMT amplifier, lcsh:Chemical technology, 01 natural sciences, lcsh:Technology, Full Research Paper, law.invention, Resonator, microwave superconducting circuit readout, law, 0103 physical sciences, Nanotechnology, General Materials Science, lcsh:TP1-1185, Dilution refrigerator, Electrical and Electronic Engineering, Wideband, 010306 general physics, lcsh:Science, 010302 applied physics, Noise temperature, high-electron-mobility transistor (HEMT), business.industry, lcsh:T, Amplifier, Coplanar waveguide, Transistor, Low-noise amplifier, lcsh:QC1-999, Nanoscience, Optoelectronics, microwave cryogenic amplifier, superconducting qubit readout, lcsh:Q, business, lcsh:Physics |
| الوصف: | A broadband low-noise four-stage high-electron-mobility transistor amplifier was designed and characterized in a cryogen-free dilution refrigerator at the 3.8 K temperature stage. The obtained power dissipation of the amplifier is below 20 mW. In the frequency range from 6 to 12 GHz its gain exceeds 30 dB. The equivalent noise temperature of the amplifier is below 6 K for the presented frequency range. The amplifier is applicable for any type of cryogenic microwave measurements. As an example we demonstrate here the characterization of the superconducting X-mon qubit coupled to an on-chip coplanar waveguide resonator. |
| تدمد: | 2190-4286 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::388977c9e1d7899353c93a2177d85078 https://pubmed.ncbi.nlm.nih.gov/33083196 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....388977c9e1d7899353c93a2177d85078 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 21904286 |
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