Quantum Variational Methods for Supersymmetric Quantum Mechanics

Kerfoot, John, Mendicelli, Emanuele ORCID: 0000-0002-1927-2861 and Schaich, David ORCID: 0000-0002-9826-2951 (2025) Quantum Variational Methods for Supersymmetric Quantum Mechanics [Preprint]

Access the full-text of this item by clicking on the Open Access link.

Abstract

We employ quantum variational methods to investigate a single-site interacting fermion-boson system -- an example of a minimal supersymmetric model that can exhibit spontaneous supersymmetry breaking. Our study addresses the challenges inherent in calculating mixed fermion-boson systems and explores the potential of quantum computing to advance their analysis. By using adaptive variational techniques, we identify optimal ansätze that scale efficiently, allowing for reliable identification of spontaneous supersymmetry breaking. This work lays a foundation for future quantum computing investigations of more complex and physically rich fermion-boson quantum field theories in higher dimensions.

Item Type:	Preprint
Uncontrolled Keywords:	quant-ph, quant-ph, hep-lat
Divisions:	Faculty of Science & Engineering Faculty of Science & Engineering > School of Physical Sciences Faculty of Science & Engineering > School of Physical Sciences > Mathematical Sciences
Depositing User:	Symplectic Admin
Date Deposited:	17 Nov 2025 08:26
Last Modified:	22 Apr 2026 14:40
DOI:	10.48550/arxiv.2510.26506
Open Access URL:	https://arxiv.org/abs/2510.26506
Related Websites:	Author
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3195450
Disclaimer:	The University of Liverpool is not responsible for content contained on other websites from links within repository metadata. Please contact us if you notice anything that appears incorrect or inappropriate.