Zobrazeno 1 - 10
of 3 889
pro vyhledávání: '"Niyati, A."'
Smart autonomous agents are becoming increasingly important in various real-life applications, including robotics and autonomous vehicles. One crucial skill that these agents must possess is the ability to interact with their surrounding entities, su
Externí odkaz:
http://arxiv.org/abs/2408.04423
Autor:
Kainulainen, Kimmo, Venkatesan, Niyati
We present a systematic moment expansion for solving the semiclassical Boltzmann equations for electroweak baryogenesis. The expansion is developed in powers of adiabatic coordinate velocity, and it is used for computing the CP-violating seed asymmet
Externí odkaz:
http://arxiv.org/abs/2407.13639
While large language models exhibit certain cross-lingual generalization capabilities, they suffer from performance degradation (PD) on unseen closely-related languages (CRLs) and dialects relative to their high-resource language neighbour (HRLN). Ho
Externí odkaz:
http://arxiv.org/abs/2406.13718
Despite the rapid advancement in the field of image recognition, the processing of high-resolution imagery remains a computational challenge. However, this processing is pivotal for extracting detailed object insights in areas ranging from autonomous
Externí odkaz:
http://arxiv.org/abs/2405.07166
Autor:
Liberman, Joshua, Llop-Sayson, Jorge, Bertrou-Cantou, Arielle, Mawet, Dimitri, Desai, Niyati, Haffert, Sebastiaan Y, Riggs, A J Eldorado
Connecting a coronagraph instrument to a spectrograph via a single-mode optical fiber is a promising technique for characterizing the atmospheres of exoplanets with ground and space-based telescopes. However, due to the small separation and extreme f
Externí odkaz:
http://arxiv.org/abs/2405.05501
In the last few years, the research interest in Vision-and-Language Navigation (VLN) has grown significantly. VLN is a challenging task that involves an agent following human instructions and navigating in a previously unknown environment to reach a
Externí odkaz:
http://arxiv.org/abs/2404.10054
While Transformer-based neural machine translation (NMT) is very effective in high-resource settings, many languages lack the necessary large parallel corpora to benefit from it. In the context of low-resource (LR) MT between two closely-related lang
Externí odkaz:
http://arxiv.org/abs/2403.10963
Autor:
Desai, Niyati, Mawet, Dimitri, Serabyn, Eugene, Ruane, Garreth, Bertrou-Cantou, Arielle, Llop-Sayson, Jorge, Riggs, A J Eldorado
Publikováno v:
J. Astron. Telesc. Instrum. Syst. 10(1) 015001 (14 February 2024)
Current scalar coronagraph focal plane mask designs are performance-limited by chromaticity. We investigate the effects of adding central Roddier and dual zone phase dimples to scalar vortex masks to improve broadband performance by suppressing the c
Externí odkaz:
http://arxiv.org/abs/2309.05146
Autor:
Desai, Niyati, König, Lorenzo, Por, Emiel, Juanola-Parramon, Roser, Belikov, Ruslan, Laginja, Iva, Guyon, Olivier, Pueyo, Laurent, Fogarty, Kevin, Absil, Olivier, Altinier, Lisa, Baudoz, Pierre, Bidot, Alexis, Bonse, Markus Johannes, Bott, Kimberly, Brandl, Bernhard, Carlotti, Alexis, Casewell, Sarah L., Choquet, Elodie, Cowan, Nicolas B., Doelman, David, Fowler, J., Gebhard, Timothy D., Gutierrez, Yann, Haffert, Sebastiaan Y., Herscovici-Schiller, Olivier, Hours, Adrien, Kenworthy, Matthew, Kleisioti, Elina, Krasteva, Mariya, Landman, Rico, Leboulleux, Lucie, Mazoyer, Johan, Millar-Blanchaer, Maxwell A., Mouillet, David, NDiaye, Mamadou, Snik, Frans, van Dam, Dirk, van Gorkom, Kyle, van Kooten, Maaike, Vaughan, Sophia R.
The detection and characterization of Earth-like exoplanets around Sun-like stars is a primary science motivation for the Habitable Worlds Observatory. However, the current best technology is not yet advanced enough to reach the 10^-10 contrasts at c
Externí odkaz:
http://arxiv.org/abs/2309.04925
Autor:
Desai, Niyati, Potier, Axel, Redmond, Susan F., Ruane, Garreth, Poon, Phillip K., Riggs, A. J. Eldorado, Noyes, Matthew, Prada, Camilo Mejia
Publikováno v:
J. Astron. Telesc. Instrum. Syst. 10(3), 035001 (2024)
Future space telescope coronagraph instruments hinge on the integration of high-performance masks and precise wavefront sensing and control techniques to create dark holes essential for exoplanet detection. Recent advancements in wavefront control al
Externí odkaz:
http://arxiv.org/abs/2309.04920