Zobrazeno 1 - 10
of 332 797
pro vyhledávání: '"A, Julien"'
High-dimensional count data poses significant challenges for statistical analysis, necessitating effective methods that also preserve explainability. We focus on a low rank constrained variant of the Poisson log-normal model, which relates the observ
Externí odkaz:
http://arxiv.org/abs/2410.00476
Autor:
Yao, Weipeng, Lelièvre, Ronan, Cohen, Itamar, Waltenspiel, Tessa, Allaoua, Amokrane, Antici, Patrizio, Ayoul, Yohan, Beck, Arie, Beluze, Audrey, Blancard, Christophe, Cavanna, Daniel, Chabanis, Mélanie, Chen, Sophia N., Cohen, Erez, Ducasse, Quentin, Dumergue, Mathieu, Hai, Fouad El, Evrard, Christophe, Filippov, Evgeny, Freneaux, Antoine, Gautier, Donald Cort, Gobert, Fabrice, Goupille, Franck, Grech, Michael, Gremillet, Laurent, Heller, Yoav, d'Humières, Emmanuel, Lahmar, Hanna, Lancia, Livia, Lebas, Nathalie, Lecherbourg, Ludovic, Marchand, Stéphane, Mataja, Damien, Meyniel, Gabriel, Michaeli, David, Papadopoulos, Dimitris, Perez, Frédéric, Pikuz, Sergy, Pomerantz, Ishay, Renaudin, Patrick, Romagnani, Lorenzo, Trompier, François, Veuillot, Edouard, Vinchon, Thibaut, Mathieu, François, Fuchs, Julien
We present the results of the second commissioning phase of the short-focal-length area of the Apollon laser facility (located in Saclay, France), which was performed with the main laser beam (F1), scaled to a peak power of 2 PetaWatt. Under the cond
Externí odkaz:
http://arxiv.org/abs/2412.09267
We develop an extension of the Monte Carlo wave function approach that unambiguously identifies dynamical entanglement in general composite, open systems. Our algorithm performs tangential projections onto the set of separable states, leading to clas
Externí odkaz:
http://arxiv.org/abs/2412.08735
Providing entanglement for the design of quantum technologies in the presence of noise constitutes today's main challenge in quantum information science. A framework is required that assesses the build-up of entanglement in realistic settings. In thi
Externí odkaz:
http://arxiv.org/abs/2412.08724
Autor:
Vanelli, Martina, Hendrickx, Julien M.
We study the identifiability of nonlinear network systems with partial excitation and partial measurement when the network dynamics is linear on the edges and nonlinear on the nodes. We assume that the graph topology and the nonlinear functions at th
Externí odkaz:
http://arxiv.org/abs/2412.08472
Plug-and-Play methods for image restoration are iterative algorithms that solve a variational problem to restore an image. These algorithms are known to be flexible to changes of degradation and to perform state-of-the-art restoration. Recently, a lo
Externí odkaz:
http://arxiv.org/abs/2412.08262
The ``ratchet principle", which states that non-equilibrium systems violating parity symmetry generically exhibit steady-state currents, is one of the few generic results outside thermal equilibrium. We study exceptions to this principle observed in
Externí odkaz:
http://arxiv.org/abs/2412.07851
Reinforcement learning is employed to optimize the periodic forcing signal of a pulsed blowing system that controls flow separation in a fully-turbulent $Re_\theta = 1000$ diffuser flow. Based on the state of the wind tunnel experiment that is determ
Externí odkaz:
http://arxiv.org/abs/2412.07480
Oil-flow visualizations represent a simple means to reveal time-averaged wall streamline patterns. Yet, the evaluation of such images can be a time-consuming process and is subjective to human perception. In this study, we present a fast and robust m
Externí odkaz:
http://arxiv.org/abs/2412.07456
Autor:
van Egmond, Duifje Maria, Oliveira, Orlando, Reinosa, Urko, Serreau, Julien, Silva, Paulo J., Tissier, Matthieu
A lattice implementation of the recently introduced center-symmetric Landau gauge is discussed and its predictions confronted with numerical Monte Carlo simulations. It is shown that the link average and the link correlators computed in that gauge ar
Externí odkaz:
http://arxiv.org/abs/2412.07930