Zobrazeno 1 - 10
of 5 381
pro vyhledávání: '"Sansone, P"'
We identify sufficient conditions to avoid known failure modes, including representation, dimensional, cluster and intracluster collapses, occurring in non-contrastive self-supervised learning. Based on these findings, we propose a principled design
Externí odkaz:
http://arxiv.org/abs/2410.04959
Autor:
Moioli, M., Popova, M. M., Hamilton, K. R., Ertel, D., Busto, D., Makos, I., Kiselev, M. D., Yudin, S. N., Ahmadi, H., Schröter, C. D., Pfeifer, T., Moshammer, R., Gryzlova, E. V., Grum-Grzhimailo, A. N., Bartschat, K., Sansone, G.
Attosecond photoelectron interferometry based on the combination of an attosecond pulse train and a synchronized infrared field is a fundamental technique for the temporal characterization of attosecond waveforms and for the investigation of electron
Externí odkaz:
http://arxiv.org/abs/2410.04240
Neural probabilistic logic systems follow the neuro-symbolic (NeSy) paradigm by combining the perceptive and learning capabilities of neural networks with the robustness of probabilistic logic. Learning corresponds to likelihood optimization of the n
Externí odkaz:
http://arxiv.org/abs/2408.08133
Autor:
Genco, Armando, Louca, Charalambos, Cruciano, Cristina, Song, Kok Wee, Trovatello, Chiara, Di Blasio, Giuseppe, Sansone, Giacomo, Randerson, Sam, Claronino, Peter, Jayaprakash, Rahul, Watanabe, Kenji, Taniguchi, Takashi, Lidzey, David G., Kyriienko, Oleksandr, Conte, Stefano Dal, Tartakovskii, Alexander I., Cerullo, Giulio
Ultrafast all-optical logic devices based on nonlinear light-matter interactions hold the promise to overcome the speed limitations of conventional electronic devices. Strong coupling of excitons and photons inside an optical resonator enhances such
Externí odkaz:
http://arxiv.org/abs/2408.00111
In this work, we propose to study the global geometrical properties of generative models. We introduce a new Riemannian metric to assess the similarity between any two data points. Importantly, our metric is agnostic to the parametrization of the gen
Externí odkaz:
http://arxiv.org/abs/2407.11244
In recent years, twisted bilayer systems such as bilayer graphene have attracted a great deal of attention as the twist angle introduces a degree of freedom which can be used to non-trivially modify system properties. This idea has been picked up in
Externí odkaz:
http://arxiv.org/abs/2405.16425
Autor:
Richter, Fabian, Saalmann, Ulf, Allaria, Enrico, Wollenhaupt, Matthias, Ardini, Benedetto, Brynes, Alexander, Callegari, Carlo, Cerullo, Giulio, Danailov, Miltcho, Demidovich, Alexander, Dulitz, Katrin, Feifel, Raimund, Di Fraia, Michele, Ganeshamandiram, Sarang Dev, Giannessi, Luca, Gölz, Nicolai, Hartweg, Sebastian, von Issendorff, Bernd, Laarmann, Tim, Landmesser, Friedemann, Li, Yilin, Manfredda, Michele, Manzoni, Cristian, Michelbach, Moritz, Morlok, Arne, Mudrich, Marcel, Ngai, Aaron, Nikolov, Ivaylo, Pal, Nitish, Pannek, Fabian, Penco, Giuseppe, Plekan, Oksana, Prince, Kevin C., Sansone, Giuseppe, Simoncig, Alberto, Stienkemeier, Frank, Squibb, Richard James, Susnjar, Peter, Trovo, Mauro, Uhl, Daniel, Wouterlood, Brendan, Zangrando, Marco, Bruder, Lukas
Tailored light-matter interactions in the strong coupling regime enable the manipulation and control of quantum systems with up to unit efficiency, with applications ranging from quantum information to photochemistry. While strong light-matter intera
Externí odkaz:
http://arxiv.org/abs/2403.01835
Autor:
Ismail, Iyas, Inhester, Ludger, Marchenko, Tatiana, Trinter, Florian, Verma, Abhishek, De Fanis, Alberto, Ferte, Anthony, Rivas, Daniel E., Peng, Dawei, Koulentianos, Dimitris, Kukk, Edwin, Penent, Francis, Doumy, Gilles, Sansone, Giuseppe, Bozek, John D., Li, Kai, Young, Linda, Ilchen, Markus, Piancastelli, Maria Novella, Meyer, Michael, Velasquez, Nicolas, Travnikova, Oksana, Boll, Rebecca, Guillemin, Renaud, Dorner, Reinhard, Taieb, Richard, Dold, Simon, Carniato, Stephane, Baumann, Thomas M., Mazza, Tommaso, Ovcharenko, Yevheniy, Puttner, Ralph, Simon, Marc
Double-core-hole (DCH) states in isolated water and heavy water molecules, resulting from the sequential absorption of two x-ray photons, have been investigated. A comparison of the subsequent Auger emission spectra from the two isotopes provides dir
Externí odkaz:
http://arxiv.org/abs/2402.02988
Investigating finite temperature effects on quantum phases is key to their experimental realization. Finite temperature, and the interplay between quantum and thermal fluctuations can undermine properties and/or key features of quantum systems but th
Externí odkaz:
http://arxiv.org/abs/2402.02194
Autor:
Ertel, Dominik, Busto, David, Makos, Ioannis, Schmoll, Marvin, Benda, Jakub, Bragheri, Francesca, Osellame, Roberto, Lindroth, Eva, Patchkovskii, Seguei, Masin, Zdenek, Sansone, Giuseppe
We present a combined theoretical and experimental work investigating the angle-resolved phases of the photoionization process driven by a two-color field consisting of an attosecond pulse train and an infrared pulse in an ensemble of randomly orient
Externí odkaz:
http://arxiv.org/abs/2401.14566