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(1+1)-d U(1) Quantum link models from effective Hamiltonians of dipolar molecules

Authors
  • Shen, Jiayu
  • Luo, Di
  • Highman, Michael
  • Clark, Bryan K.
  • DeMarco, Brian
  • El-Khadra, Aida X.
  • Gadway, Bryce
Publication Date
Jan 27, 2020
Source
INSPIRE-HEP
Keywords
License
Unknown
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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.

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