Zobrazeno 1 - 10
of 10 242
pro vyhledávání: '"A. García-Martín"'
Test-Time Adaptation for Keypoint-Based Spacecraft Pose Estimation Based on Predicted-View Synthesis
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems (2024)
Due to the difficulty of replicating the real conditions during training, supervised algorithms for spacecraft pose estimation experience a drop in performance when trained on synthetic data and applied to real operational data. To address this issue
Externí odkaz:
http://arxiv.org/abs/2410.04298
Highly non-equilibrium conditions in femtosecond-laser excited solids cause a variety of ultrafast phenomena that are not accessible by thermal conditions, like sub-picosecond solid-to-liquid or solid-to-solid phase transitions. In recent years the m
Externí odkaz:
http://arxiv.org/abs/2409.07659
Autor:
de Larrinzar, Beatriz Castillo López, García, Jorge M., Xiang, C., Lanzillotti-Kimura, N. D., García-Martín, Antonio
Acoustoplasmonic resonators, such as nanobars and crosses, are efficient acousto-optical transducers. The excitation of mechanical modes in these structures strongly depends on the spatial profile of the eigenmodes of the resonator. Using a system of
Externí odkaz:
http://arxiv.org/abs/2409.01077
We introduce a framework for simulating, on an $(n+1)$-qubit quantum computer, the action of a Gaussian Bosonic (GB) circuit on a state over $2^n$ modes. Specifically, we encode the initial bosonic state's expectation values over quadrature operators
Externí odkaz:
http://arxiv.org/abs/2407.06290
Autor:
de Larrinzar, Beatriz Castillo López, García, Jorge M., Lanzillotti-Kimura, Norberto Daniel, García-Martín, Antonio
Non-conventional resonances, both acoustic and photonic, are found in metallic particles with a toroidal nanopropeller geometry that is generated by sweeping a three-lobed 2D-shape along a spiral with twisting angle, ${\alpha}$. For both optical and
Externí odkaz:
http://arxiv.org/abs/2406.14331
Autor:
Montalvo, Javier, Pérez-Villar, Juan Ignacio Bravo, García-Martín, Álvaro, Carballeira, Pablo, Besc'os, Jesús
Data acquired in space operational conditions is scarce due to the costs and complexity of space operations. This poses a challenge to learning-based visual-based navigation algorithms employed in autonomous spacecraft navigation. Existing datasets,
Externí odkaz:
http://arxiv.org/abs/2406.07500
Parametrized and random unitary (or orthogonal) $n$-qubit circuits play a central role in quantum information. As such, one could naturally assume that circuits implementing symplectic transformation would attract similar attention. However, this is
Externí odkaz:
http://arxiv.org/abs/2405.10264
Autor:
Belluccini, Giulia, Lin, Qianying, Williams, Bevelynn, Lou, Yijun, Vatansever, Zati, López-García, Martín, Lythe, Grant, Leitner, Thomas, Romero-Severson, Ethan, Molina-París, Carmen
With a single circulating vector-borne virus, the basic reproduction number incorporates contributions from tick-to-tick (co-feeding), tick-to-host and host-to-tick transmission routes. With two different circulating vector-borne viral strains, resid
Externí odkaz:
http://arxiv.org/abs/2403.15282
Autor:
Bauerhenne, Bernd, Garcia, Martin E.
The ultrafast dynamics of ions in solids following intense femtosecond laser excitation is governed by two fundamentally distinct yet interplaying effects. On one hand, the significant generation of hot electron-hole pairs by the light pulse alters t
Externí odkaz:
http://arxiv.org/abs/2401.09922
Autor:
Sciorilli, Marco, Borges, Lucas, Patti, Taylor L., García-Martín, Diego, Camilo, Giancarlo, Anandkumar, Anima, Aolita, Leandro
We introduce a variational quantum solver for combinatorial optimizations over $m=\mathcal{O}(n^k)$ binary variables using only $n$ qubits, with tunable $k>1$. The number of parameters and circuit depth display mild linear and sublinear scalings in $
Externí odkaz:
http://arxiv.org/abs/2401.09421