Continuum Free-Energy Computing

Fuente: arXiv
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Main Author: Li, Trey
Format: Preprint
Published: 2026
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author Li, Trey
author_facet Li, Trey
contents Building on nonintrinsic Landau theory, we introduce continuum free-energy computing as a new computing paradigm in which problem instances are encoded in programmable free-energy functionals and solved by intrinsic relaxational dynamics. We identify ion-patterned FeRh as a plausible physical realization through spatial control of the local phase bias, with antiferromagnetic-ferromagnetic interface motion providing the relaxational mechanism. We further identify two representative task classes, a minimal operating protocol, and the main physical constraints.
format Preprint
id arxiv_https___arxiv_org_abs_2603_27239
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Continuum Free-Energy Computing
Li, Trey
Statistical Mechanics
Building on nonintrinsic Landau theory, we introduce continuum free-energy computing as a new computing paradigm in which problem instances are encoded in programmable free-energy functionals and solved by intrinsic relaxational dynamics. We identify ion-patterned FeRh as a plausible physical realization through spatial control of the local phase bias, with antiferromagnetic-ferromagnetic interface motion providing the relaxational mechanism. We further identify two representative task classes, a minimal operating protocol, and the main physical constraints.
title Continuum Free-Energy Computing
topic Statistical Mechanics
url https://arxiv.org/abs/2603.27239