Zobrazeno 1 - 10
of 3 102
pro vyhledávání: '"Silva, Rui A."'
Autor:
van Essen, Pieter J., de Keijzer, Brian, van Horen, Tanya, Molinero, Eduardo B., Galán, Álvaro Jiménez, Silva, Rui E. F., Kraus, Peter M.
High-harmonic generation from solids can be utilized as probe of ultrafast dynamics, but thus far only over extended sample areas, since its spatial resolution is diffraction-limited. Here we propose spatial polarization gating, that is using a spati
Externí odkaz:
http://arxiv.org/abs/2409.02535
As part of the Open Language Data Initiative shared tasks, we have expanded the FLORES+ evaluation set to include Emakhuwa, a low-resource language widely spoken in Mozambique. We translated the dev and devtest sets from Portuguese into Emakhuwa, and
Externí odkaz:
http://arxiv.org/abs/2408.11457
Autor:
Faeyrman, Lior, Molinero, Eduardo B., Weiss, Roni, Narovlansky, Vladimir, Kneller, Omer, Arusi-Parpar, Talya, Bruner, Barry D., Yan, Binghai, Ivanov, Misha, Smirnova, Olga, Jimenez-Galan, Alvaro, Piccoli, Riccardo, Silva, Rui E. F., Dudovich, Nirit, Uzan-Narovlansky, Ayelet J.
In quantum mechanics, a quantum wavepacket may acquire a geometrical phase as it evolves along a cyclic trajectory in parameter space. In condensed matter systems, the Berry phase plays a crucial role in fundamental phenomena such as the Hall effect,
Externí odkaz:
http://arxiv.org/abs/2408.03105
In today's competitive financial landscape, understanding and anticipating customer goals is crucial for institutions to deliver a personalized and optimized user experience. This has given rise to the problem of accurately predicting customer goals
Externí odkaz:
http://arxiv.org/abs/2406.19399
Publikováno v:
Phys. Rev. D 110, 076016 (2024)
In this paper, we propose two sets of different CP-sensitive observables inspired by the Higgs production in association with the top quark. We employ a Dark Matter simplified model that couples a scalar mediator with top quarks. The reconstruction o
Externí odkaz:
http://arxiv.org/abs/2404.10852
Log analysis and monitoring are essential aspects in software maintenance and identifying defects. In particular, the temporal nature and vast size of log data leads to an interesting and important research question: How can logs be summarised and mo
Externí odkaz:
http://arxiv.org/abs/2403.08358
Using real-space view of high harmonic generation (HHG) in solids, we develop a physically transparent and gauge-invariant approach for distinguishing intraband and interband HHG mechanisms. Our approach relies on resolving the harmonic emission acco
Externí odkaz:
http://arxiv.org/abs/2310.17007
Using a fully real-space perspective on high harmonic generation (HHG) in solids, we examine the relationship between microscopic response, macroscopic propagation of this response to the far field, and the extremely short dephasing times routinely u
Externí odkaz:
http://arxiv.org/abs/2310.17005
Autor:
Uzan-Narovlansky, Ayelet J., Jiménez-Galán, Álvaro, Orenstein, Gal, Silva, Rui E. F., Arusi-Parpar, Talya, Shames, Sergei, Bruner, Barry D., Yan, Binghai, Smirnova, Olga, Ivanov, Misha, Dudovich, Nirit
Publikováno v:
Nature Photonics 16 428-432 (2022)
Intense light-matter interactions have revolutionized our ability to probe and manipulate quantum systems at sub-femtosecond time scales, opening routes to all-optical control of electronic currents in solids at petahertz rates. Such control typicall
Externí odkaz:
http://arxiv.org/abs/2309.13003
Autor:
Molinero, Eduardo B., Amorim, Bruno, Malakhov, Mikhail, Cistaro, Giovanni, Jiménez-Galán, Álvaro, Ivanov, Misha, Picón, Antonio, San-José, Pablo, Silva, Rui E. F.
Excitons play a key role in the linear optical response of 2D materials. However, their significance in the highly nonlinear optical response to intense mid-infrared light has often been overlooked. Using hBN as a prototypical example, we theoretical
Externí odkaz:
http://arxiv.org/abs/2307.16647