Relaxation timescales and decay of correlations in a long-range interacting quantum simulator
We study the time evolution of correlation functions in long-range interacting quantum Ising models. For a large class of initial conditions, exact analytic results are obtained in arbitrary lattice dimension, both for ferromagnetic and antiferromagnetic coupling, and hence also in the presence of g...
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| Hauptverfasser: | , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
IOP Publishing
2013-01-01
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| Schriftenreihe: | New Journal of Physics |
| Online-Zugang: | https://doi.org/10.1088/1367-2630/15/8/083007 |
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