Zobrazeno 1 - 10
of 1 553
pro vyhledávání: '"A. Lupaşcu"'
Autor:
J. Romero-Alvarez, A. Lupaşcu, D. Lowe, A. Badia, S. Archer-Nicholls, S. Dorling, C. E. Reeves, T. Butler
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 13797-13815 (2022)
Tropospheric ozone (O3) concentrations depend on a combination of hemispheric, regional, and local-scale processes. Estimates of how much O3 is produced locally vs. transported from further afield are essential in air quality management and regulator
Externí odkaz:
https://doaj.org/article/3df7c2d982c5497d8251619285b6ae72
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 11675-11699 (2022)
Increased tropospheric ozone (O3) and high temperatures affect human health during heat waves. Here, we perform a source attribution that considers separately the formation of German surface ozone from emitted NOx and volatile organic compound (VOC)
Externí odkaz:
https://doaj.org/article/297f43aa2d3c4a71b006132ecf416272
We present a method of solving a nonlinear Dirichlet problem with discontinuous boundary data and we give a probabilistic representation of the solution using the nonlocal branching process associated with the nonlinear term of the operator. Instead
Externí odkaz:
http://arxiv.org/abs/2410.16988
Autor:
Slautin, Boris N., Liu, Yu, Dec, Jan, Shvartsman, Vladimir V., Lupascu, Doru C., Ziatdinov, Maxim, Kalinin, Sergei V.
We have developed a Bayesian optimization (BO) workflow that integrates intra-step noise optimization into automated experimental cycles. Traditional BO approaches in automated experiments focus on optimizing experimental trajectories but often overl
Externí odkaz:
http://arxiv.org/abs/2410.02717
Creating visually appealing composites requires optimizing both text and background for compatibility. Previous methods have focused on simple design strategies, such as changing text color or adding background shapes for contrast. These approaches a
Externí odkaz:
http://arxiv.org/abs/2410.07211
Autor:
Dang, Thien Thanh, Heiniger-Schell, Juliana, Dubey, Astita, Gonçalves, João Nuno, Castillo, Marianela Escobar, Lewin, Daniil, Yap, Ian Chang Jie, Gerami, Adeleh Mokhles, Fathabad, Sobhan Mohammadi, Zyabkin, Dmitry, Lupascu, Doru Constantin
It is still under intensive discussion, how magnetoelectric coupling actually occurs at the atomic scale in multiferroic BiFeO3. Nuclear solid-state techniques monitor local fields at the atomic scale. Using such an approach, we show that, contrary t
Externí odkaz:
http://arxiv.org/abs/2406.16114
We deal with probabilistic numerical solutions for linear elliptic equations with Neumann boundary conditions in a Lipschitz domain, by using a probabilistic numerical scheme introduced by Milstein and Tretyakov based on new numerical layer methods.
Externí odkaz:
http://arxiv.org/abs/2407.03346
Autor:
A. Lupaşcu, T. Butler
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 14535-14558 (2019)
Tropospheric ozone (O3) is an important air pollutant that affects human health, ecosystems, and climate. The contributions of O3 precursor emissions from different geographical source regions to the O3 concentration can help to quantify the effects
Externí odkaz:
https://doaj.org/article/381753624ed5489a8f9ecdb04f02d64f
Publikováno v:
Phys. Rev. A 108, 062616 (2023)
Recently, significant progress has been made in the demonstration of single qutrit and coupled qutrit gates with superconducting circuits. Coupled qutrit gates have significantly lower fidelity than single qutrit gates, owing to long implementation t
Externí odkaz:
http://arxiv.org/abs/2309.05766
Publikováno v:
Phys. Scr. 99, 045116 (2024)
We perform theoretical calculations to investigate the naturally occurring high-frequency cutoff in a circuit comprising a flux qubit coupled inductively to a transmission line resonator (TLR). Specifically, a decoupling occurs between the qubit and
Externí odkaz:
http://arxiv.org/abs/2308.07849