Zobrazeno 11 - 20
of 222 644
pro vyhledávání: '"Vega, A."'
Autor:
Villena-Rodriguez, Alejandro, Martín-Vega, Francisco J., Gómez, Gerardo, Aguayo-Torres, Mari Carmen, Kaddoum, Georges
To meet the ever-increasing demand for higher data rates, 5G and 6G technologies are shifting transceivers to higher carrier frequencies, to support wider bandwidths and more antenna elements. Nevertheless, this solution poses several key challenges:
Externí odkaz:
http://arxiv.org/abs/2407.07434
Engineering deterministic photonic gates with simple resources is one of the long-standing challenges in photonic quantum computing. Here, we design a passive conditional gate between co-propagating photons using an array of only two-level emitters.
Externí odkaz:
http://arxiv.org/abs/2407.06283
Autor:
de Jager, Marjolein, Vega, Carlos, de Hijes, Pablo Montero, Smallenburg, Frank, Filion, Laura
In the study of crystal nucleation via computer simulations, hard spheres are arguably the most extensively explored model system. Nonetheless, even in this simple model system, the complex thermodynamics of crystal nuclei can sometimes give rise to
Externí odkaz:
http://arxiv.org/abs/2407.04394
In this work we analyze the scenario where a MeV scale $L_\mu - L_\tau$ gauge boson can explain the deficit in the diffuse ultra high energy (UHE) astrophysical neutrino spectrum observed in IceCube, as well as the discrepancy between experimental an
Externí odkaz:
http://arxiv.org/abs/2406.19968
Autor:
Chazelas, Bruno, Ivanisenko, Yevgeniy, Lanotte, Audrey, Diaz, Pablo Santos, Genolet, Ludovic, Sordet, Michael, Hughes, Ian, Lovis, Christophe, Schmidt, Tobias M., Amate, Manuel, Castro, José Peñate, Moreno, Afrodisio Vega, Tenegi, Fabio, Simoes, Roberto, Hernández, Jonay I. González, Osorio, María Rosa Zapatero, Piqueras, Javier, Dávila, Tomás Belenguer, Ortega, Rocío Calvo, González, Roberto Varas, Fernández, Luis Miguel González, Amado, Pedro J., Kern, Jonathan, Dionies, Frank, Bauer, Svend-Marian, Önel, Hakan, Järvinen, Arto, Brynnel, Joar, Füßlein, Christine, Bellido, Olga, Weingrill, Jörg, Giannone, Domenico, Gaessler, Wolfgang, lehmitz, Michael, Kaminski, Adrian, Stilz, Ingo, Sigwarth, Michael, Marconi, Alessandro, Di Marcantonio, Paolo, Oliva, Ernesto, Coretti, Igor, Aliverti, Matteo, Pariani, Giorgio, Cabona, Lorenzo, Radaelli, Edouardo Maria Alberto, Scalera, Marcello, Balestera, Andrea
We present here the preliminary design of the RIZ module, one of the visible spectrographs of the ANDES instrument 1. It is a fiber-fed high-resolution, high-stability spectrograph. Its design follows the guidelines of successful predecessors such as
Externí odkaz:
http://arxiv.org/abs/2406.18317
We present an empirical analysis of the scaling of the minimal quantum circuit depth required for a variational quantum simulation (VQS) method to obtain a solution to the time evolution of a quantum system within a predefined error tolerance. In a c
Externí odkaz:
http://arxiv.org/abs/2406.14411
Autor:
Villena-Rodríguez, Alejandro, Gómez, Gerardo, Aguayo-Torres, Mari Carmen, Martín-Vega, Francisco J., Outes-Carnero, José, Ng-Molina, F. Yak, Ramiro-Moreno, Juan
The uplink of 5G networks allows selecting the transmit waveform between cyclic prefix orthogonal frequency division multiplexing (CP-OFDM) and discrete Fourier transform spread OFDM (DFT-S-OFDM), which is appealing for cell-edge users using high-fre
Externí odkaz:
http://arxiv.org/abs/2406.13675
Autor:
Beechem, Thomas E, Vega, Fernando, Jaszewski, Samantha T., Aronson, Benjamin L., Kelley, Kyle P., Ihlefeld, Jon F.
Publikováno v:
Appl. Phys. Lett. 124, 062902 (2024)
Photoinduced reductions in the oxygen vacancy concentration were leveraged to increase the ferroelectric phase fraction of $\mathrm{Hf_{0.5}Zr_{0.5}O_2}$ (HZO) thin-films. Modest ($\sim 0.02-0.77~\mathrm{mJ/\mu m^2}$) laser doses of visible light (48
Externí odkaz:
http://arxiv.org/abs/2406.11763
We study the repeated interactions between two power-hungry agents, the ``friend'', and the ``enemy,'' and one power broker, the principal. All three care about the leading agent's policy choice. The principal, who aligns more with the friend, can in
Externí odkaz:
http://arxiv.org/abs/2406.09734
Autor:
Vega, Germán, Groz, Roland, Oriat, Catherine, Foster, Michael, Walkinshaw, Neil, Simão, Adenilso
This paper presents an active inference method for Extended Finite State Machines, where inputs and outputs are parametrized, and transitions can be conditioned by guards involving input parameters and internal variables called registers. The method
Externí odkaz:
http://arxiv.org/abs/2406.07040