Convergence Analysis of Galerkin Approximations for the Lindblad Master Equation

Fuente: arXiv
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Autores principales: Robin, Rémi, Rouchon, Pierre
Formato: Preprint
Publicado: 2025
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author Robin, Rémi
Rouchon, Pierre
author_facet Robin, Rémi
Rouchon, Pierre
contents This paper analyzes the numerical approximation of the Lindblad master equation on infinite-dimensional Hilbert spaces. We employ a classical Galerkin approach for spatial discretization and investigate the convergence of the discretized solution to the exact solution. Using \textit{a priori} estimates, we derive explicit convergence rates and demonstrate the effectiveness of our method through examples motivated by autonomous quantum error correction.
format Preprint
id arxiv_https___arxiv_org_abs_2510_11416
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Convergence Analysis of Galerkin Approximations for the Lindblad Master Equation
Robin, Rémi
Rouchon, Pierre
Numerical Analysis
Quantum Physics
81Q05, 65J10, 47N50, 65M60
This paper analyzes the numerical approximation of the Lindblad master equation on infinite-dimensional Hilbert spaces. We employ a classical Galerkin approach for spatial discretization and investigate the convergence of the discretized solution to the exact solution. Using \textit{a priori} estimates, we derive explicit convergence rates and demonstrate the effectiveness of our method through examples motivated by autonomous quantum error correction.
title Convergence Analysis of Galerkin Approximations for the Lindblad Master Equation
topic Numerical Analysis
Quantum Physics
81Q05, 65J10, 47N50, 65M60
url https://arxiv.org/abs/2510.11416