Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Sanavio, Claudio"'
We discuss the Carleman linearization approach to the quantum simulation of classical fluids based on Grad's generalized hydrodynamics and compare it to previous investigations based on lattice Boltzmann and Navier-Stokes formulations. We show that t
Externí odkaz:
http://arxiv.org/abs/2406.01118
The imputation of missing data is a common procedure in data analysis that consists in predicting missing values of incomplete data points. In this work we analyse a variational quantum circuit for the imputation of missing data. We construct variati
Externí odkaz:
http://arxiv.org/abs/2405.04367
We discuss the Carleman approach to the quantum simulation of classical fluids, as applied to i) Lattice Boltzmann (CLB), ii) Navier-Stokes (CNS) and iii) Grad (CG) formulations of fluid dynamics. CLB shows excellent convergence properties, but it is
Externí odkaz:
http://arxiv.org/abs/2402.16686
Autor:
Sanavio, Claudio, Succi, Sauro
We present a pedagogical introduction to a series of quantum computing algorithms for the simulation of classical fluids, with special emphasis on the Carleman-Lattice Boltzmann method.
Comment: 11 pages. arXiv admin note: substantial text overl
Comment: 11 pages. arXiv admin note: substantial text overl
Externí odkaz:
http://arxiv.org/abs/2404.01302
Publikováno v:
Entropy 2024, 26, 345
Quantum annealers are suited to solve several logistic optimization problems expressed in the QUBO formulation. However, the solutions proposed by the quantum annealers are generally not optimal, as thermal noise and other disturbing effects arise wh
Externí odkaz:
http://arxiv.org/abs/2311.09700
Lattice Boltzmann-Carleman quantum algorithm and circuit for fluid flows at moderate Reynolds number
Autor:
Sanavio, Claudio, Succi, Sauro
Publikováno v:
AVS Quantum Sci. 6, 023802 (2024)
We present a quantum computing algorithm for fluid flows based on the Carleman-linearization of the Lattice Boltzmann (LB) method. First, we demonstrate the convergence of the classical Carleman procedure at moderate Reynolds numbers, namely for Kolm
Externí odkaz:
http://arxiv.org/abs/2310.17973
Publikováno v:
Eur. Phys. J. Plus (2023) 138:936
Although entanglement is a basic resource for reaching quantum advantange in many computation and information protocols, we lack a universal recipe for detecting it, with analytical results obtained for low dimensional systems and few special cases o
Externí odkaz:
http://arxiv.org/abs/2301.06759
Publikováno v:
Phys. Rev. A 105, 032423 (2022)
The formalism of quantum estimation theory is applied to estimate the disorders in the positions of two membranes positioned in a driven cavity. We consider the coupled-cavities and the transmissive-regime models to obtain effective descriptions of t
Externí odkaz:
http://arxiv.org/abs/2111.09583
Autor:
Sanavio, Claudio1 (AUTHOR) claudio.sanavio@iit.it, Tignone, Edoardo2 (AUTHOR) edoardo.tignone@leitha.eu, Ercolessi, Elisa3,4 (AUTHOR) elisa.ercolessi@unibo.it
Publikováno v:
Entropy. Apr2024, Vol. 26 Issue 4, p345. 17p.
Publikováno v:
In Computers and Fluids 15 February 2024 270