Zobrazeno 1 - 10
of 9 308
pro vyhledávání: '"Léger, P."'
Autor:
Ampatzoglou, Ioakeim, Léger, Tristan
In this paper we construct global strong dispersive solutions to the space inhomogeneous kinetic wave equation (KWE) which propagate $L^1_{xv}$ -- moments and conserve mass, momentum and energy. We prove that they scatter, and that the wave operators
Externí odkaz:
http://arxiv.org/abs/2408.05818
Autor:
Defrère, Denis, Laugier, Romain, Martinod, Marc-Antoine, Garreau, Germain, Missiaen, Kwinten, Salman, Muhammad, Raskin, Gert, Dandumont, Colin, Ertel, Steve, Ireland, Michael J., Kraus, Stefan, Labadie, Lucas, Mazzoli, Alexandra, Medgyesi, Gyorgy, Sanny, Ahmed, Absil, Olivier, Ábráham, Peter, Berger, Jean-Philippe, Bonduelle, Myriam, Bigioli, Azzurra, Bouzerand, Emilie, Carter, Josh, Cvetojevic, Nick, Courtney-Barrer, Benjamin, Glauser, Adrian M., Gross, Simon, Haubois, Xavier, James, Noel, Joo, Andras Peter, Lagarde, Stephane, Léger, Alain, Leisenring, Jarron, Loicq, Jérôme, Martin, Guillermo, Martinache, Frantz, Mezo, Gyorgy, Morel, Sébastien, Morren, Johan, Ollivier, Marc, Robertson, Gordon, Rousseau, Hélène, Schofield, Warrick, Schuhler, Nicolas, Taras, Adam, Vandenbussche, Bart, Woillez, Julien
NOTT (formerly Hi-5) is the L'-band (3.5-4.0~microns) nulling interferometer of Asgard, an instrument suite in preparation for the VLTI visitor focus. The primary scientific objectives of NOTT include characterizing (i) young planetary systems near t
Externí odkaz:
http://arxiv.org/abs/2407.08397
Autor:
Perez, Jérémy, Léger, Corentin, Kovač, Grgur, Colas, Cédric, Molinaro, Gaia, Derex, Maxime, Oudeyer, Pierre-Yves, Moulin-Frier, Clément
As large language models (LLMs) start interacting with each other and generating an increasing amount of text online, it becomes crucial to better understand how information is transformed as it passes from one LLM to the next. While significant rese
Externí odkaz:
http://arxiv.org/abs/2407.04503
Two-dimensional materials are a class of atomically thin materials with assorted electronic and quantum properties. Accurate identification of layer thickness, especially for a single monolayer, is crucial for their characterization. This characteriz
Externí odkaz:
http://arxiv.org/abs/2406.16211
Integrating 2D Magnets for Quantum Devices: from Materials and Characterization to Future Technology
The unveiling of 2D van der Waals magnetism in 2017 ignited a surge of interest in low-dimensional magnetism. With dimensions reduced, research has delved into facile electric control of 2D magnetism, high-quality heterostructure design, and new devi
Externí odkaz:
http://arxiv.org/abs/2406.12136
Autor:
Fraudet, Dorian, Snyman, Izak, Basko, Denis M., Léger, Sébastien, Sépulcre, Théo, Ranadive, Arpit, Gal, Gwenael Le, Torras-Coloma, Alba, Florens, Serge, Roch, Nicolas
We study spontaneous photon decay into multiple photons triggered by strong non-linearities in a superconducting quantum simulator of the boundary sine-Gordon impurity model. Previously, spectroscopic signatures of photon-conversion were reported and
Externí odkaz:
http://arxiv.org/abs/2405.00411
Autor:
Charpentier, Thibault, Perconte, David, Léger, Sébastien, Amin, Kazi Rafsanjani, Blondelle, Florent, Gay, Frédéric, Buisson, Olivier, Ioffe, Lev, Khvalyuk, Anton, Poboiko, Igor, Feigel'man, Mikhail, Roch, Nicolas, Sacépé, Benjamin
Continuous quantum phase transitions are widely assumed and frequently observed in various systems of quantum particles or spins. Their characteristic trait involves scaling laws governing a second-order, gradual suppression of the order parameter as
Externí odkaz:
http://arxiv.org/abs/2404.09855
Space-time modulation systems have garnered significant attention due to their resemblance to moving-matter systems and promising applications. Unlike conventional moving-matter systems, modulation systems do not involve net motion of matter, and are
Externí odkaz:
http://arxiv.org/abs/2404.00079
Autor:
Leger, Victor, Couillet, Romain
This article considers a semi-supervised classification setting on a Gaussian mixture model, where the data is not labeled strictly as usual, but instead with uncertain labels. Our main aim is to compute the Bayes risk for this model. We compare the
Externí odkaz:
http://arxiv.org/abs/2403.17767
Autor:
Perez, Jérémy, Léger, Corentin, Ovando-Tellez, Marcela, Foulon, Chris, Dussauld, Joan, Oudeyer, Pierre-Yves, Moulin-Frier, Clément
Research in cultural evolution aims at providing causal explanations for the change of culture over time. Over the past decades, this field has generated an important body of knowledge, using experimental, historical, and computational methods. While
Externí odkaz:
http://arxiv.org/abs/2403.08882