Zobrazeno 1 - 10
of 404
pro vyhledávání: '"Ramirez Sergio"'
Tensor Networks are graph representations of summation expressions in which vertices represent tensors and edges represent tensor indices or vector spaces. In this work, we present EinExprs.jl, a Julia package for contraction path optimization that o
Externí odkaz:
http://arxiv.org/abs/2403.18030
Structures involving a lattice and join-endomorphisms on it are ubiquitous in computer science. We study the cardinality of the set $\mathcal{E}(L)$ of all join-endomorphisms of a given finite lattice $L$. In particular, we show for $\mathbf{M}_n$, t
Externí odkaz:
http://arxiv.org/abs/2211.00781
Let $L$ be a finite lattice and $\mathcal{E}(L)$ be the set of join endomorphisms of $L$. We consider the problem of given $L$ and $f,g \in \mathcal{E}(L)$, finding the greatest lower bound $f \sqcap_{{\scriptsize \mathcal{E}(L)}} g$ in the lattice $
Externí odkaz:
http://arxiv.org/abs/2210.08128
Autor:
Pérez-Obiol, Axel, Pérez-Salinas, Adrián, Sánchez-Ramírez, Sergio, Araújo, Bruna G. M., Garcia-Saez, Artur
We devise a quantum-circuit algorithm to solve the ground state and ground energy of artificial graphene. The algorithm implements a Trotterized adiabatic evolution from a purely tight-binding Hamiltonian to one including kinetic, spin-orbit and Coul
Externí odkaz:
http://arxiv.org/abs/2204.03013
Autor:
Sánchez-Ramírez, Sergio, Conejero, Javier, Lordan, Francesc, Queralt, Anna, Cortes, Toni, Badia, Rosa M, Garcia-Saez, Artur
Publikováno v:
2021 IEEE/ACM Second International Workshop on Quantum Computing Software (QCS)
With the advent of more powerful Quantum Computers, the need for larger Quantum Simulations has boosted. As the amount of resources grows exponentially with size of the target system Tensor Networks emerge as an optimal framework with which we repres
Externí odkaz:
http://arxiv.org/abs/2201.06620
Autor:
Ramirez, Sergio, Echevarria, Juan
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 508, Issue 1, pp.665-670
We present a second paper related to the analyses of high-dispersion spectroscopic observations of the magnetic cataclysmic variable AE Aquarii. We focus our efforts on the study of the emission lines and their radial velocities. We detect a sinusoid
Externí odkaz:
http://arxiv.org/abs/2112.03430
Autor:
Cortes-Ramirez, Sergio A.1 (AUTHOR) cortessergioa@uams.edu, Ho, Shuk-Mei1,2 (AUTHOR) shukmeiho@uams.edu, Leung, Yuet-Kin1,2 (AUTHOR) shukmeiho@uams.edu
Publikováno v:
International Journal of Molecular Sciences. Aug2024, Vol. 25 Issue 15, p8222. 4p.
Autor:
Cruz-Villagrán, Haidé, Blanco-Jarvio, Anidia, Silva-Segundo, Claudia A., Ramos-Rodríguez, José Alejandro, Flores-Ramírez, Sergio, Galván-Tirado, Carolina, Mejía, Omar, Jiménez-López, M. Esther, Rosales-Nanduca, Hiram
Publikováno v:
In Regional Studies in Marine Science July 2024 73
Publikováno v:
In Journal of Business Research June 2024 179
Autor:
Valencia-Morales, Yuly Tatiana, Weber, Bodo, Quintana-Delgado, Juan Andrés, Rendón-Vázquez, José Daniel, Padilla-Ramírez, Sergio, Frei, Dirk
Publikováno v:
In Gondwana Research June 2024 130:250-277