Zobrazeno 1 - 10
of 5 790
pro vyhledávání: '"Agustí À"'
Autor:
Jenkins, Sydney, Vanderburg, Andrew, Bieryla, Allyson, Latham, David W., Badenas-Agusti, Mariona, Berlind, Perry, Blouin, Simon, Buchhave, Lars A., Calkins, Michael L., Esquerdo, Gilbert A., Viaña, Javier
Over a quarter of white dwarfs have photospheric metal pollution, which is evidence for recent accretion of exoplanetary material. While a wide range of mechanisms have been proposed to account for this pollution, there are currently few observationa
Externí odkaz:
http://arxiv.org/abs/2406.18638
We establish some relations between the perimeter, the area and the visual angle of a planar compact convex set. Our first result states that Crofton's formula is the unique universal formula relating the visual angle, length and area. After that we
Externí odkaz:
http://arxiv.org/abs/2404.08349
In the ongoing effort towards a scalable quantum computer, multiple technologies have been proposed. Some of them exploit topological materials to process quantum information. In this work, we propose a lattice of photonic cavities with alternating h
Externí odkaz:
http://arxiv.org/abs/2403.15584
Over the past several decades, conventional spectral analysis techniques of polluted white dwarfs have become powerful tools to learn about the geology and chemistry of extrasolar bodies. Despite their proven capabilities and extensive legacy of scie
Externí odkaz:
http://arxiv.org/abs/2402.05176
Autor:
Badenas-Agusti, Mariona, Vanderburg, Andrew, Blouin, Simon, Dufour, Patrick, Viaña, Javier, Seager, Sara, Wang, Sharon X.
We present a catalogue of 62 polluted white dwarfs observed by the 9th Low-Resolution Data Release of the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST LRS DR9v1; R$\approx$1,800) and the Early Data Release 3 (EDR3) of the Gaia Mi
Externí odkaz:
http://arxiv.org/abs/2310.19790
Publikováno v:
Phys. Rev. Lett. 131,250801 (2023)
We propose and analyze a scalable and fully autonomous scheme for preparing spatially distributed multiqubit entangled states in a dual-rail waveguide QED setup. In this approach, arrays of qubits located along two separated waveguides are illuminate
Externí odkaz:
http://arxiv.org/abs/2306.16453
Solid-state electrolytes (SSE) with high ion conductivity are pivotal for the development and large-scale adoption of green-energy conversion and storage technologies such as fuel cells, electrocatalysts and solid-state batteries. Yet, SSE are extrem
Externí odkaz:
http://arxiv.org/abs/2211.16224
Autor:
Orell-Miquel, J., Nowak, G., Murgas, F., Palle, E., Morello, G., Luque, R., Badenas-Agusti, M., Ribas, I., Lafarga, M., Espinoza, N., Morales, J. C., Zechmeister, M., Alqasim, A., Cochran, W. D., Gandolfi, D., Goffo, E., Kabáth, P., Korth, J., Livingston, J., Lam, K. W. F., Muresan, A., Persson, C. M., Van Eylen, V.
Publikováno v:
A&A 669, A40 (2023)
HD 191939 (TOI-1339) is a nearby (d=54pc), bright (V=9mag), and inactive Sun-like star (G9 V) known to host a multi-planet transiting system. Ground-based spectroscopic observations confirmed the planetary nature of the three transiting sub-Neptunes
Externí odkaz:
http://arxiv.org/abs/2211.00667
Autor:
Casado, Andrés Agustí
On this PhD thesis we cover the results contained in arXiv:2001.07050, arXiv:2111.10096 and arXiv:2011.02822, while providing further details about their derivations. In the first two papers, we study the generation and detection of entangled non-Gau
Externí odkaz:
http://arxiv.org/abs/2210.00981
Autor:
Olmo-Cunillera, Alexandra, Ribas-Agustí, Albert, Lozano-Castellón, Julián, Pérez, Maria, Ninot, Antònia, Romero-Aroca, Agustí, Lamuela-Raventós, Rosa Maria, Vallverdú-Queralt, Anna
Publikováno v:
In Food Chemistry 30 March 2024 437 Part 1