Zobrazeno 1 - 10
of 2 306
pro vyhledávání: '"Díaz, N"'
Autor:
Cerezo, M., Larocca, Martin, García-Martín, Diego, Diaz, N. L., Braccia, Paolo, Fontana, Enrico, Rudolph, Manuel S., Bermejo, Pablo, Ijaz, Aroosa, Thanasilp, Supanut, Anschuetz, Eric R., Holmes, Zoë
A large amount of effort has recently been put into understanding the barren plateau phenomenon. In this perspective article, we face the increasingly loud elephant in the room and ask a question that has been hinted at by many but not explicitly add
Externí odkaz:
http://arxiv.org/abs/2312.09121
Publikováno v:
Physical Review D 109, 105008 (2024)
The conventional phase space of classical physics treats space and time differently, and this difference carries over to field theories and quantum mechanics (QM). In this paper, the phase space is enhanced through two main extensions. First, we prom
Externí odkaz:
http://arxiv.org/abs/2311.06486
Barren plateaus have emerged as a pivotal challenge for variational quantum computing. Our understanding of this phenomenon underwent a transformative shift with the recent introduction of a Lie algebraic theory capable of explaining most sources of
Externí odkaz:
http://arxiv.org/abs/2310.11505
In the past few decades, researchers have created a veritable zoo of quantum algorithm by drawing inspiration from classical computing, information theory, and even from physical phenomena. Here we present quantum algorithms for parallel-in-time simu
Externí odkaz:
http://arxiv.org/abs/2308.12944
The possibility of extending the canonical formulation of quantum mechanics (QM) to a space-time symmetric form has recently attracted wide interest. In this context, a recent proposal has shown that a spacetime symmetric many-body extension of the P
Externí odkaz:
http://arxiv.org/abs/2111.05383
Publikováno v:
Phys. Rev. D 103, 065011 (2021)
We propose a formulation of quantum mechanics in an extended Fock space in which a tensor product structure is applied to time. Subspaces of histories consistent with the dynamics of a particular theory are defined by a direct quantum generalization
Externí odkaz:
http://arxiv.org/abs/2010.09136
Publikováno v:
Phys. Rev. D 100, 125020 (2019)
We present a covariant quantum formalism for scalar particles based on an enlarged Hilbert space. The particular physical theory can be introduced through a timeless Wheeler DeWitt-like equation, whose projection onto four-dimensional coordinates lea
Externí odkaz:
http://arxiv.org/abs/1910.04004
Autor:
Ferreiro-Pantín, M., Anido-Herranz, U., Betancor, Y.Z., Cebey-López, V., León-Mateos, L., García-González, J., García-Acuña, S.M., Fernández-Díaz, N., Tubio, J.M.C., López-López, R., Ruiz-Bañobre, J.
Publikováno v:
In ESMO Open August 2023 8(4)
Autor:
García-Juárez, A., Noriega, J.R., García-Delgado, L.A., Pérez Alcocer, R., Rojas-Hernández, A.G., Zaldívar-Huerta, I.E., Pitalúa-Díaz, N.
Publikováno v:
In AEUE - International Journal of Electronics and Communications July 2023 167
Autor:
Espinosa-Rodriguez, A., Villa-Abaunza, A., Díaz, N., Pérez-Díaz, M., Sánchez-Parcerisa, D., Udías, J.M., Ibáñez, P.
Publikováno v:
In Radiation Physics and Chemistry May 2023 206