Zobrazeno 1 - 10
of 5 943
pro vyhledávání: '"A, Rybin"'
Autor:
Quan, Jingkai, Zhang, Min-Ye, Rybin, Nikita, Zacharias, Marios, Ren, Xinguo, Jiang, Hong, Scheffler, Matthias, Carbogno, Christian
The electronic band structure, describing the periodic dependence of electronic quantum states on lattice momentum in reciprocal space, is a fundamental concept in solid-state physics. However, it's only well-defined for static nuclei. To account for
Externí odkaz:
http://arxiv.org/abs/2411.04951
Inspired by the recent success of machine-learned interatomic potentials for crystal structure prediction of the inorganic crystals, we present a methodology that exploits Moment Tensor Potentials and active learning (based on maxvol algorithm) to ac
Externí odkaz:
http://arxiv.org/abs/2410.03484
Autor:
Rybin, Mikhail V., Kivshar, Yuri
The recently emerged Mie resonant metaphotonics (or Mietronics) provides novel opportunities for subwavelength optics. Mietronics employs resonances in isolated nanoparticles and structured surfaces. We present a brief summary of the key concepts und
Externí odkaz:
http://arxiv.org/abs/2409.13631
Autor:
Pashin, D. S., Bastrakova, M. V., Rybin, D. A., Soloviev, I. I., Schegolev, A. E., Klenov, N. V.
In this article, we consider designs of simple analog artificial neural networks based on adiabatic Josephson cells with a sigmoid activation function. A new approach based on the gradient descent method is developed to adjust the circuit parameters,
Externí odkaz:
http://arxiv.org/abs/2405.03521
Autor:
Rybin, Nikita, Shapeev, Alexander
Calculations of heat transport in crystalline materials have recently become mainstream, thanks to machine-learned interatomic potentials that allow for significant computational cost reductions while maintaining the accuracy of first-principles calc
Externí odkaz:
http://arxiv.org/abs/2403.00113
Fluoride salts demonstrate significant potential for applications in next-generation nuclear reactors, necessitating a comprehensive understanding of their thermophysical properties for technological advancements. Experimental measurement of these pr
Externí odkaz:
http://arxiv.org/abs/2402.18220
Autor:
Vasiliev, E. V., Kapitan, D. Yu., Korol, A. O., Rybin, A. E., Ovchinnikov, P. A., Soldatov, K. S., Shevchenko, Yu. A., Makarov, A. G., Kapitan, V. Yu.
Nowadays, methods and techniques of Machine Learning and Deep Learning are being used in various scientific areas. They help to automatize calculations without losing in quality. In this paper the applying of convolutional neural network was consider
Externí odkaz:
http://arxiv.org/abs/2311.07059
Autor:
Mikhail V. Rybin, Yuri Kivshar
Publikováno v:
npj Nanophotonics, Vol 1, Iss 1, Pp 1-8 (2024)
Abstract The recently emerged Mie resonant meta photonics (or Mietronics) provides novel opportunities for subwavelength optics. Mietronics employs resonances in isolated nanoparticles and structured surfaces. We present a brief summary of the key co
Externí odkaz:
https://doaj.org/article/b3b7848b08924aa794650f439f0fa1bf
Autor:
D. V. Rybin
Publikováno v:
Вестник Самарского университета: История, педагогика, филология, Vol 30, Iss 3, Pp 45-53 (2024)
In the Russian Empire, the problem of the «Jewish question» existed for a long time. The prevailing theory was about the «badness» of the Jewish people, their deceit, maliciousness and other negative qualities. Since 1880, anti-Semitism has gradu
Externí odkaz:
https://doaj.org/article/c0955b0924814b3abd74fd4ece56f17e
Autor:
Dmitriev, Alexey A., Rybin, Mikhail V.
Publikováno v:
Phys. Rev. A 108 (2023) 013518
Exceptional points in an optical dimer of spheres, which have the same size and operate in the spectral region of the dipolar resonance, are considered. By choosing different materials of these spheres, we can offset the radiative loss and create a g
Externí odkaz:
http://arxiv.org/abs/2307.15146