Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Filippo Maria Gambetta"'
Autor:
Laura Clinton, Toby Cubitt, Brian Flynn, Filippo Maria Gambetta, Joel Klassen, Ashley Montanaro, Stephen Piddock, Raul A. Santos, Evan Sheridan
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Determining the ground and excited state properties of materials is considered one of the most promising applications of quantum computers. On near-term hardware, the limiting constraint on such simulations is the requisite circuit depths an
Externí odkaz:
https://doaj.org/article/ec9562e3011d4d30a5e46fb496490840
Autor:
Stasja Stanisic, Jan Lukas Bosse, Filippo Maria Gambetta, Raul A. Santos, Wojciech Mruczkiewicz, Thomas E. O’Brien, Eric Ostby, Ashley Montanaro
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
The Fermi-Hubbard model represents one of the benchmarks for testing quantum computational methods for condensed matter. Here, the authors are able to reproduce qualitative properties of the model on 1 × 8 and 2 × 4 lattices, by running a VQE-based
Externí odkaz:
https://doaj.org/article/e10e12d04cb040bf9091f0a5dfa70b42
Publikováno v:
SciPost Physics, Vol 4, Iss 5, p 023 (2018)
It has been shown that a quantum quench of interactions in a one-dimensional fermion system at zero temperature induces a universal power law $\propto t^{-2}$ in its long-time dynamics. In this paper we demonstrate that this behaviour is robust ev
Externí odkaz:
https://doaj.org/article/50ad63314cf8409393c0f3e2e91d186a