Zobrazeno 1 - 10
of 11 210
pro vyhledávání: '"De Felice A"'
Photonics offers a promising platform for implementations of measurement-based quantum computing. Recently proposed fusion-based architectures aim to achieve universality and fault-tolerance. In these approaches, computation is carried out by perform
Externí odkaz:
http://arxiv.org/abs/2409.13541
Autor:
Yin, Zhenghao, Agresti, Iris, de Felice, Giovanni, Brown, Douglas, Toumi, Alexis, Pentangelo, Ciro, Piacentini, Simone, Crespi, Andrea, Ceccarelli, Francesco, Osellame, Roberto, Coecke, Bob, Walther, Philip
Recently, machine learning had a remarkable impact, from scientific to everyday-life applications. However, complex tasks often imply unfeasible energy and computational power consumption. Quantum computation might lower such requirements, although i
Externí odkaz:
http://arxiv.org/abs/2407.20364
In Einstein-Aether theories with a timelike unit vector field, we study the linear stability of static and spherically symmetric black holes against both even- and odd-parity perturbations. For this purpose, we formulate a gauge-invariant black hole
Externí odkaz:
http://arxiv.org/abs/2407.00287
The notion of Lyndon word and Lyndon factorization has shown to have unexpected applications in theory as well in developing novel algorithms on words. A counterpart to these notions are those of inverse Lyndon word and inverse Lyndon factorization.
Externí odkaz:
http://arxiv.org/abs/2406.18473
Autor:
Akarsu, Ozgur, De Felice, Antonio, Di Valentino, Eleonora, Kumar, Suresh, Nunes, Rafael C., Ozulker, Emre, Vazquez, J. Alberto, Yadav, Anita
The idea of a rapid sign-switching cosmological constant (mirror AdS-dS transition) in the late universe at $z\sim1.7$, known as the $\Lambda_{\rm s}$CDM model, has significantly improved the fit to observational data and provides a promising scenari
Externí odkaz:
http://arxiv.org/abs/2406.07526
The notion of inverse Lyndon word is related to the classical notion of Lyndon word. More precisely, inverse Lyndon words are all and only the nonempty prefixes of the powers of the anti-Lyndon words, where an anti-Lyndon word with respect to a lexic
Externí odkaz:
http://arxiv.org/abs/2404.17969
Publikováno v:
JCAP 07 (2024) 022
Horndeski's vector-tensor (HVT) gravity is described by a Lagrangian in which the field strength $F_{\mu \nu}=\partial_{\mu} A_{\nu}-\partial_{\nu} A_{\mu}$ of a vector field $A_{\mu}$ interacts with a double dual Riemann tensor $L^{\mu \nu \alpha \b
Externí odkaz:
http://arxiv.org/abs/2404.09377
Publikováno v:
FME Transactions, Vol 48, Iss 2, Pp 255-265 (2020)
The capability of providing a real-time reliable measure of the actual roll angle is of great importance for the racing motorcycle dynamics. This study presents a method based on an Extended Kalman Filter (EKF) for the estimation of the actual roll a
Externí odkaz:
https://doaj.org/article/9a2b617a431c4697b537c230c4e33481
Virtual sensing techniques allow for inferring signals at new unmonitored locations by exploiting spatio-temporal measurements coming from physical sensors at different locations. However, as the sensor coverage becomes sparse due to costs or other c
Externí odkaz:
http://arxiv.org/abs/2402.12598
Autor:
De Felice, Antonio, Tsujikawa, Shinji
Publikováno v:
Phys. Lett. B 855 (2024) 138808
The axion-photon coupling allows the existence of a magnetically and electrically charged black hole (BH) solution endowed with a pseudo-scalar hair. For the Reissner-Nordstrom BH with a given total charge and mass, it is known that the quasinormal m
Externí odkaz:
http://arxiv.org/abs/2402.08868