Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Maleeva, N."'
Autor:
Chudakova, T. A., Mazhorin, G. S., Trofimov, I. V., Rudenko, N. Yu., Mumlyakov, A. M., Kazmina, A. S., Egorova, E. Yu., Gladilovich, P. A., Chichkov, M. V., Maleeva, N. A., Tarkhov, M. A., Chichkov, V. I.
Publikováno v:
JETP Letters, Vol. 120, No. 4, pp. 298-305, 2024
Superconducting qubits are considered as a promising platform for implementing a fault tolerant quantum computing. However, surface defects of superconductors and the substrate leading to qubit state decoherence and fluctuations in qubit parameters c
Externí odkaz:
http://arxiv.org/abs/2409.16097
Publikováno v:
Jetp Lett. (2024)
Granular Aluminum is a superconductor known for more than eighty years, which recently found its application in qubits, microwave detectors and compact resonators, due to its high kinetic inductance, critical magnetic field and critical current. Here
Externí odkaz:
http://arxiv.org/abs/2403.00503
Publikováno v:
AIP Advances 14, 015107 (2024)
Various techniques are available in order to obtain information on samples of a different nature in near-field scanning microwave microscopy (NSMM), with transmission-line resonator (TLR) techniques considered as the most advanced in terms of sensiti
Externí odkaz:
http://arxiv.org/abs/2401.05801
Autor:
Levy-Bertrand, F., Benoît, A., Bourrion, O., Calvo, M., Catalano, A., Goupy, J., Valenti, F., Maleeva, N., Grünhaupt, L., Pop, I. M., Monfardini, A.
Publikováno v:
Phys. Rev. Applied 15, 044002 (2021)
We have fabricated an array of subgap kinetic inductance detectors (SKIDs) made of granular aluminum ($T_c\sim$2~K) sensitive in the 80-90 GHz frequency band and operating at 300~mK. We measure a noise equivalent power of $1.3\times10^{-16}$~W/Hz$^{0
Externí odkaz:
http://arxiv.org/abs/2010.03845
Akademický článek
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Autor:
Levy-Bertrand, F., Klein, T., Grenet, T., Dupré, O., Benoît, A., Bideaud, A., Bourrion, O., Calvo, M., Catalano, A., Gomez, A., Goupy, J., Grünhaupt, L., Luepke, U. v., Maleeva, N., Valenti, F., Pop, I. M., Monfardini, A.
Publikováno v:
Phys. Rev. B 99, 094506 (2019)
We report on a detailed study of the optical response and $T_c-\rho$ phase diagram ($T_c$ being the superconducting critical temperature and $\rho$ the normal state resistivity of the film) of granular aluminum, combining transport measurements and a
Externí odkaz:
http://arxiv.org/abs/1902.05843
Autor:
Maleeva, N., Grünhaupt, L., Klein, T., Levy-Bertrand, F., Dupré, O., Calvo, M., Valenti, F., Winkel, P., Friedrich, F., Wernsdorfer, W., Ustinov, A. V., Rotzinger, H., Monfardini, A., Fistul, M. V., Pop, I. M.
Publikováno v:
Nature Communicationsvolume 9, 3889 (2018)
The introduction of crystalline defects or dopants can give rise to so-called "dirty superconductors", characterized by reduced coherence length and quasiparticle mean free path. In particular, granular superconductors such as Granular Aluminum (GrAl
Externí odkaz:
http://arxiv.org/abs/1802.01859
Autor:
Maleeva, N., Abramov, N. N., Averkin, A. S., Fistul, M. V., Karpov, A., Zhuravel, A. P., Ustinov, A. V.
We present a theoretical and experimental study of electrodynamics of a planar spiral superconducting resonator of a finite length. The resonator is made in the form of a monofilar Archimedean spiral. By making use of a general model of inhomogeneous
Externí odkaz:
http://arxiv.org/abs/1411.5823
Autor:
Maleeva, N., Fistul, M. V., Karpov, A., Zhuravel, A. P., Averkin, A., Jung, P., Ustinov, A. V.
Publikováno v:
J. Appl. Phys. 115, 064910 (2014)
We present analytical, numerical and experimental investigations of electromagnetic resonant modes of a compact monofilar Archimedean spiral resonator shaped in a ring, with no central part. Planar spiral resonators are interesting as components of m
Externí odkaz:
http://arxiv.org/abs/1307.7959
Akademický článek
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