(1+1)-d U(1) Quantum link models from effective Hamiltonians of dipolar molecules
arXiv:2001.10002
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.
arXiv commentProceedings of the 37th International Symposium on Lattice Field Theory - Lattice 2019, Wuhan (China)
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