Zobrazeno 1 - 10
of 20 602
pro vyhledávání: '"Akimov, A."'
Autor:
Kopteva, Nataliia E., Yakovlev, Dmitri R., Yalcin, Eyüp, Kalitukha, Ina V., Akimov, Ilya A., Nestoklon, Mikhail O., Türedi, Bekir, Hordiichuk, Oleh, Dirin, Dmitry N., Kovalenko, Maksym V., Bayer, Manfred
The great variety of lead halide perovskite semiconductors represents an outstanding platform for studying crystal symmetry effects on the spin-dependent properties. Access to them is granted through optical orientation of exciton and carrier spins b
Externí odkaz:
http://arxiv.org/abs/2411.03764
Autor:
Drofa, S. M., Soshenko, V. V., Cojocaru, I. S., Bolshedvorskii, S. V., Vilyuzhanina, P. G., Primak, E. A., Kozodaev, A. M., Chernyavskiy, A., Vins, V. G., Sorokin, V. N., Smolyaninov, A. N., Kilin, S. Ya., Akimov, A. V.
Recently, rotation sensors utilizing the nuclear spins of nitrogen-vacancy color centers in diamond have been demonstrated. However, these devices are power-intensive and challenging to integrate into small chip-based radiofrequency antennas and circ
Externí odkaz:
http://arxiv.org/abs/2410.06658
Autor:
Kumpilov, D. A., Pyrkh, I. A., Cojocaru, I. S., Trofimova, P. V., Khlebnikov, V. A., Aksentsev, P. A., Rudnev, A. E., Ibrahimov, A. M., Blokhin, O. I., Frolov, K. O., Kuzmin, S. A., Gaifutdinov, D. V., Zykova, A. K., Pershin, D. A., Tsyganok, V. V., Akimov, A. V.
Among interesting applications of cold atoms, quantum simulations attract a lot of attention. In this context, rare-earth ultracold atoms are particularly appealing for such simulators due to their numerous Fano-Feshbach resonances and magnetic dipol
Externí odkaz:
http://arxiv.org/abs/2410.06640
Autor:
Cojocaru, I. S., Soshenko, V. V., Bolshedvorskii, S. V., Davydov, V. A., Kulikova, L. F., Agafonov, V. N., Chernyavskiy, A., Smolyaninov, A. N., Sorokin, V. N., Kilin, S. Ya., Akimov, A. V.
Temperature sensors based on GeV color center in diamond are attracting a lot of attention in both science and industry. The industrial adoption of these sensors nevertheless, requires the simplest and cheapest possible design for the sensing element
Externí odkaz:
http://arxiv.org/abs/2410.07276
Autor:
Yalcin, Eyüp, Kalitukha, Ina V., Akimov, Ilya A., Korenev, Vladimir L., Ken, Olga S., Puebla, Jorge, Otani, Yoshichika, Hutchings, Oscar M., Gillard, Daniel J., Tartakovskii, Alexander I., Bayer, Manfred
Publikováno v:
Phys. Rev. B 110, L161405 (2024)
We study the Hanle and spin polarization recovery effects on resident electrons in a monolayer MoSe$_2$ on EuS. We demonstrate that localized electrons provide the main contribution to the spin dynamics signal at low temperatures below 15~K for small
Externí odkaz:
http://arxiv.org/abs/2407.01454
Large Language Models (LLMs) have become pivotal in addressing reasoning tasks across diverse domains, including arithmetic, commonsense, and symbolic reasoning. They utilize prompting techniques such as Exploration-of-Thought, Decomposition, and Ref
Externí odkaz:
http://arxiv.org/abs/2405.17950
Autor:
Grisard, Stefan, Trifonov, Artur V., Hahn, Thilo, Kuhn, Tilmann, Hordiichuk, Oleh, Kovalenko, Maksym V., Yakovlev, Dmitri R., Bayer, Manfred, Akimov, Ilya A.
We investigate the two-pulse photon echo response of excitons in the mixed lead halide perovskite crystal \sample in dependence on the excitation intensity and polarization of the incident laser pulses. Using spectrally narrow picosecond laser pulses
Externí odkaz:
http://arxiv.org/abs/2404.09044
Autor:
Akimov, D. Yu., Aleksandrov, I. S., Kurbonova, F. B. Ata, Belov, V. A., Bolozdynya, A. I., Etenko, A. V., Galavanov, A. V., Gusakov, Yu. V., Khromov, A. V., Konovalov, A. M., Kornoukhov, V. N., Kovalenko, A. G., Kozlova, E. S., Koskin, Yu. I., Kumpan, A. V., Lukyashin, A. V., Pinchuk, A. V., Razuvaeva, O. E., Rudik, D. G., Shakirov, A. V., Simakov, G. E., Sosnovtsev, V. V., Vasin, A. A.
RED-100 is a two-phase Xe detector designed and built for the study of coherent elastic neutrino-nucleus scattering CEvNS of reactor antineutrinos. A comprehensive calibration was performed in order to obtain important parameters of the detector duri
Externí odkaz:
http://arxiv.org/abs/2403.12645
Autor:
Akimov, Yuriy A.
Publikováno v:
Journal of the Optical Society of America B Vol. 41, Issue 9, pp. 2114-2121 (2024)
Scattering problems are the classical tools for modeling of light-matter interaction. In this paper, we investigate the solution of the dipole scattering problem under different incident radiation.s In particular, we compare the two cases of incident
Externí odkaz:
http://arxiv.org/abs/2403.05605
Autor:
Akimov, Yuriy, Eapen, Aswin Alexander, Zhu, Shiyang, Ng, Doris K. T., Li, Nanxi, Loh, Woon Leng, Lee, Lennon Y. T., Gandhi, Alagappan, Anthur, Aravind P.
Publikováno v:
Physical Review A 109, 043514 (2024)
We develop a theoretical predictive model for an all-pass ring resonator that enables the most complete description of linear coupling regimes. The model is based on eigenmode decomposition of Maxwell's equations with full account of the confined and
Externí odkaz:
http://arxiv.org/abs/2402.03869