Zobrazeno 1 - 10
of 9 188
pro vyhledávání: '"García, Carlos"'
In the rapidly evolving field of structured light, the self-torque has been recently defined as an intrinsic property of light beams carrying time-dependent orbital angular momentum. In particular, extreme-ultraviolet (EUV) beams with self-torque --
Externí odkaz:
http://arxiv.org/abs/2407.20707
Continuous variable quantum key distribution (CVQKD) with discrete modulation combines advantages of CVQKD, such as the implementability using readily available technologies, with advantages of discrete variable quantum key distribution, such as easi
Externí odkaz:
http://arxiv.org/abs/2407.03087
We assess the usefulness of gradient-based samplers, such as the No-U-Turn Sampler (NUTS), by comparison with traditional Metropolis-Hastings algorithms, in tomographic $3 \times 2$ point analyses. Specifically, we use the DES Year 1 data and a simul
Externí odkaz:
http://arxiv.org/abs/2406.04725
Autor:
Askarizadeh, Mohammad Javad, Farahmand, Ebrahim, Castro-Godinez, Jorge, Mahani, Ali, Cabrera-Quiros, Laura, Salazar-Garcia, Carlos
Deep Neural Networks (DNNs) have advanced in many real-world applications, such as healthcare and autonomous driving. However, their high computational complexity and vulnerability to adversarial attacks are ongoing challenges. In this letter, approx
Externí odkaz:
http://arxiv.org/abs/2404.11665
Autor:
Heras, Alba de las, Hernández-García, Carlos, Serrano, Javier, Prodanov, Aleksandar, Popmintchev, Dimitar, Popmintchev, Tenio, Plaja, Luis
High-order harmonic generation driven by intense extreme ultraviolet (EUV) fields merges quantum optics and attosecond science, giving rise to an appealing route for the generation of coherent EUV and soft X-ray light for high-resolution imaging and
Externí odkaz:
http://arxiv.org/abs/2404.04053
Autor:
Popmintchev, Tenio, Chen, Ming-Chang, Popmintchev, Dimitar, Arpin, Paul, Brown, Susannah, Ališauskas, Skirmantas, Andriukaitis, Giedrius, Balčiunas, Tadas, Mücke, Oliver, Pugzlys, Audrius, Baltuška, Andrius, Shim, Bonggu, Schrauth, Samuel E., Gaeta, Alexander, Hernández-García, Carlos, Plaja, Luis, Becker, Andreas, Jaron-Becker, Agnieszka, Murnane, Margaret M., Kapteyn, Henry C.
Publikováno v:
Science 336(6086), 1287-1291 (2012)
High harmonic generation traditionally combines ~100 near-infrared laser photons, to generate bright, phase matched, extreme ultraviolet beams when the emission from many atoms adds constructively. Here we show that by guiding a mid-infrared femtosec
Externí odkaz:
http://arxiv.org/abs/2403.19535
We present a cosmological analysis of the combination of the DES-Y3, KiDS-1000 and HSC-DR1 weak lensing samples under a joint harmonic-space pipeline making use of angular scales down to $\ell_{\rm max}=4500$, corresponding to significantly smaller s
Externí odkaz:
http://arxiv.org/abs/2403.13794
Autor:
Heras, Alba de las, Schmidt, David, Román, Julio San, Serrano, Javier, Adams, Daniel, Plaja, Luis, Durfee, Charles G., Hernández-García, Carlos
The landscape of ultrafast structured light pulses has recently evolved driven by the capability of high-order harmonic generation (HHG) to up-convert orbital angular momentum (OAM) from the infrared to the extreme-ultraviolet (EUV) spectral regime.
Externí odkaz:
http://arxiv.org/abs/2402.15225
Autor:
Vegliante, Alessio, Fernandez, Saleta, Ortiz, Ricardo, Vilas-Varela, Manuel, Baum, Thomas, Friedrich, Niklas, Romero-Lara, Francisco, Aguirre, Andrea, Vaxevani, Katerina, Wang, Dongfei, Garcia, Carlos, van der Zant, Herre S. J., Frederiksen, Thomas, Peña, Diego, Pascual, Jose Ignacio
Open-shell polycyclic aromatic hydrocarbons (PAHs) represent promising building blocks for carbon-based functional magnetic materials. Their magnetic properties stem from the presence of unpaired electrons localized in radical states of $\pi$ charact
Externí odkaz:
http://arxiv.org/abs/2402.08641
Autor:
Corpas, Alberto, Costero, Luis, Botella, Guillermo, Igual, Francisco D., García, Carlos, Rodríguez, Manuel
Publikováno v:
International Journal of Circuit Theory and Applications. 2018. 46, pp 1756 1776
This paper proposes a mechanism to accelerate and optimize the energy consumption of a face detection software based on Haar-like cascading classifiers, taking advantage of the features of low-cost Asymmetric Multicore Processors (AMPs) with limited
Externí odkaz:
http://arxiv.org/abs/2402.04090