Zobrazeno 1 - 10
of 2 370
pro vyhledávání: '"Bazzani A"'
Autor:
Wang, Ziwei, Ramasinghe, Sameera, Xu, Chenchen, Monteil, Julien, Bazzani, Loris, Ajanthan, Thalaiyasingam
Structuring latent representations in a hierarchical manner enables models to learn patterns at multiple levels of abstraction. However, most prevalent image understanding models focus on visual similarity, and learning visual hierarchies is relative
Externí odkaz:
http://arxiv.org/abs/2411.17490
Recently, nonlinear effects have been utilized to cool a special beam represented by an annular distribution in a 2D phase space. This outcome was accomplished using an AC dipole combined with amplitude detuning generated by static nonlinear magnets.
Externí odkaz:
http://arxiv.org/abs/2410.21895
Autor:
Montanari, C. E., Appleby, R. B., Bazzani, A., Giovannozzi, M., Hermes, P., Poyet, A., Redaelli, S., Sterbini, G.
In circular particle accelerators, storage rings, or colliders, mitigating beam losses is critical to ensuring optimal performance, particularly for rings that include superconducting magnets. A thorough understanding of beam-halo dynamics is essenti
Externí odkaz:
http://arxiv.org/abs/2410.10708
Large-scale vision-language pre-trained (VLP) models (e.g., CLIP) are renowned for their versatility, as they can be applied to diverse applications in a zero-shot setup. However, when these models are used in specific domains, their performance ofte
Externí odkaz:
http://arxiv.org/abs/2410.08211
The congestion formation on a urban road network is one of the key issue for the development of a sustainable mobility in the future smart cities. In this work we propose a reductionist approach studying the stationary states of a simple transport mo
Externí odkaz:
http://arxiv.org/abs/2405.16100
In this paper, we analyze the adiabatic crossing of a resonance for Hamiltonian systems when a double-resonance condition is satisfied by the linear frequency at an elliptic fixed point. We discuss in detail the phase-space structure on a class of Ha
Externí odkaz:
http://arxiv.org/abs/2402.18358
Autor:
Yang, Xianghui, Zuo, Yan, Ramasinghe, Sameera, Bazzani, Loris, Avraham, Gil, Hengel, Anton van den
Novel-view synthesis through diffusion models has demonstrated remarkable potential for generating diverse and high-quality images. Yet, the independent process of image generation in these prevailing methods leads to challenges in maintaining multip
Externí odkaz:
http://arxiv.org/abs/2402.18842
Autor:
Rolando, Edoardo, Bazzani, Armando
Diffusion on complex networks is a convenient framework to describe a great variety of transport systems. Failure phenomena in a link of the network may simulate the presence of a break or a congestion effect in the system. A real time detection of f
Externí odkaz:
http://arxiv.org/abs/2311.02624
Time-bin encoding has been widely used for implementing quantum key distribution (QKD) on optical fiber channels due to its robustness with respect to drifts introduced by the optical fiber. However, due to the use of interferometric structures, achi
Externí odkaz:
http://arxiv.org/abs/2311.02059
Autor:
Bazzani, Elisa, Guglielmi, Anna Valeria, Corvaja, Roberto, Laurenti, Nicola, Romanato, Filippo, Ruffato, Gianluca, Vogliardi, Andrea, Vedovato, Francesco, Vallone, Giuseppe, Vangelista, Lorenzo, Villoresi, Paolo
This work aims at investigating the optical transmission system needed for such lightweight sail, taking into account the physical constraints of such unprecedented link and focusing on the optimal scheme for the optical signal emission. In particula
Externí odkaz:
http://arxiv.org/abs/2308.01900