Chiral fermion on quantum computers
High Energy Physics - Lattice
2024-01-22 v1
Abstract
Quantum computation often suffers from artificial symmetry breaking. We should strive to suppress the artifact both by theoretical and technological improvements. The theoretical formalism of the lattice fermion with exact chiral symmetry is called the chiral fermion. In this presentation, we show how the chiral fermion describes chiral physics in quantum computing. We also show that, although a drawback of the chiral fermion is large computational cost, there is a loophole in one dimension.
Keywords
Cite
@article{arxiv.2309.10507,
title = {Chiral fermion on quantum computers},
author = {Arata Yamamoto and Tomoya Hayata and Katsumasa Nakayama},
journal= {arXiv preprint arXiv:2309.10507},
year = {2024}
}
Comments
Talk given at the 40th International Symposium on Lattice Field Theory (LATTICE2023)