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pro vyhledávání: '"Petrov Mikhail A."'
A number of popular transfer learning methods rely on grid search to select regularization hyperparameters that control over-fitting. This grid search requirement has several key disadvantages: the search is computationally expensive, requires carvin
Externí odkaz:
http://arxiv.org/abs/2410.19675
Autor:
Petrov, Mikhail, Milosevic, Milorad V.
In a recent publication by Li $\textit{et al.}$, two phases of beryllene - $\alpha$ and $\beta$ - were predicted to be single-gap superconductors with critical temperatures of 9.9 K and 12.6 K respectively. Moreover, the $\alpha$-beryllene was shown
Externí odkaz:
http://arxiv.org/abs/2407.18254
We pursue transfer learning to improve classifier accuracy on a target task with few labeled examples available for training. Recent work suggests that using a source task to learn a prior distribution over neural net weights, not just an initializat
Externí odkaz:
http://arxiv.org/abs/2405.15583
Autor:
Makarov, Vadim, Abrikosov, Alexey, Chaiwongkhot, Poompong, Fedorov, Aleksey K., Huang, Anqi, Kiktenko, Evgeny, Petrov, Mikhail, Ponosova, Anastasiya, Ruzhitskaya, Daria, Tayduganov, Andrey, Trefilov, Daniil, Zaitsev, Konstantin
Publikováno v:
Phys. Rev. Applied 22, 044076 (2024)
A commercial quantum key distribution (QKD) system needs to be formally certified to enable its wide deployment. The certification should include the system's robustness against known implementation loopholes and attacks that exploit them. Here we re
Externí odkaz:
http://arxiv.org/abs/2310.20107
Autor:
Petrov Alexander M., Kanaev Mikhail A., Kirov Vladimir A., Kuznetsov Konstantin A., Petrov Mikhail A.
Publikováno v:
BIO Web of Conferences, Vol 17, p 00015 (2020)
The purpose of this article is to describe new technical devices for differential application of fertilizers taking into account heterogeneity of the thickness of the humus horizon. Modern fertilizer application technologies are based on information
Externí odkaz:
https://doaj.org/article/4d94a98abe8f461ca106ca9350eb705f
Autor:
Borat, J., Cherbunin, Roman, Sedov, Evgeny, Aladinskaia, Ekaterina, Liubomirov, Alexey, Litvyak, Valentina, Petrov, Mikhail, Zhou, Xiaoqing, Hatzopoulos, Z., Kavokin, Alexey, Savvidis, P. G.
We keep track of the orbital degree of freedom of an exciton polariton condensate, confined in an optical trap, and reveal the stochastic switching of persistent annular polariton currents in the pulse-periodic excitation regime.In an elliptic trap,
Externí odkaz:
http://arxiv.org/abs/2210.05299
Autor:
Petrov, Mikhail M., Chikin, Dmitry V., Karpenko, Kirill A., Antipova, Lilia Z., Loktionov, Pavel A., Pichugov, Roman D., Karastsialiova, Alena R., Vereshchagin, Anatoly N., Antipov, Anatoly E.
Publikováno v:
In Journal of Electroanalytical Chemistry 15 November 2024 973
Using first-principles calculations in combination with the Eliashberg formalism, we systematically investigated phonon-mediated superconductivity in two-dimensional (2D) metal-boride crystals, consisting of a boron honeycomb network doped by diverse
Externí odkaz:
http://arxiv.org/abs/2112.04317
Among the large variety of two-dimensional (2D) materials discovered to date, elemental monolayers that host superconductivity are very rare. Using ab initio calculations we show that recently synthesized gallium monolayers, coined gallenene, are int
Externí odkaz:
http://arxiv.org/abs/2104.01031
Autor:
PETROV, Mikhail, ZIMINA, Sofia
Publikováno v:
In Chinese Journal of Aeronautics February 2024 37(2):81-92