Approximation and Generalization Capacities of Parametrized Quantum Circuits for Functions in Sobolev Spaces

Parametrized quantum circuits (PQC) are quantum circuits which consist of both fixed and parametrized gates. In recent approaches to quantum machine learning (QML), PQCs are essentially ubiquitous and play the role analogous to classical neural networks. They are used to learn various types of data,...

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Bibliographic Details
Main Authors: Alberto Manzano, David Dechant, Jordi Tura, Vedran Dunjko
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2025-03-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2025-03-10-1658/pdf/
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