(1+1)-d U(1) Quantum link models from effective Hamiltonians of dipolar molecules
High Energy Physics - Lattice
2020-01-29 v1 Quantum Gases
Strongly Correlated Electrons
Quantum Physics
Abstract
We study the promising idea of using dipolar molecular systems as analog quantum simulators for quantum link models, which are discrete versions of lattice gauge theories. In a quantum link model the link variables have a finite number of degrees of freedom and discrete values. We construct the effective Hamiltonian of a system of dipolar molecules with electric dipole-dipole interactions, where we use the tunable parameters of the system to match it to the target Hamiltonian describing a U(1) quantum link model in 1+1 dimensions.
Keywords
Cite
@article{arxiv.2001.10002,
title = {(1+1)-d U(1) Quantum link models from effective Hamiltonians of dipolar molecules},
author = {Jiayu Shen and Di Luo and Michael Highman and Bryan K. Clark and Brian DeMarco and Aida X. El-Khadra and Bryce Gadway},
journal= {arXiv preprint arXiv:2001.10002},
year = {2020}
}
Comments
Proceedings of the 37th International Symposium on Lattice Field Theory - Lattice 2019, Wuhan (China)