Topological spin models in Rydberg lattices
We show that resonant dipole–dipole interactions between Rydberg atoms in a triangular lattice can give rise to artificial magnetic fields for spin excitations. We consider the coherent dipole–dipole coupling between np and ns Rydberg states and derive an effective spin-1/2 Hamiltonian for the np ex...
| Main Authors: | , , |
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| Format: | Journal article |
| Published: |
Springer Verlag
2017
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