dorsal/arxiv
View SchemaFirst verification of generic fidelity recovery in a dynamical system
| Authors | Carlos Pineda, Rudi Schaefer, Tomaz Prosen, Thomas H. Seligman |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0602234 |
| URL | https://arxiv.org/abs/quant-ph/0602234 |
| DOI | 10.1103/PhysRevE.73.066120 |
| Journal | Phys. Rev. E 73(6), 066120 (2006) |
Abstract
We study the time evolution of fidelity in a dynamical many body system, namely a kicked Ising model, modified to allow for a time reversal invariance breaking. We find good agreement with the random matrix predictions in the realm of strong perturbations. In particular for the time-reversal symmetry breaking case the predicted revival at Heisenberg time is clearly seen.
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"abstract": "We study the time evolution of fidelity in a dynamical many body system,\nnamely a kicked Ising model, modified to allow for a time reversal invariance\nbreaking. We find good agreement with the random matrix predictions in the\nrealm of strong perturbations. In particular for the time-reversal symmetry\nbreaking case the predicted revival at Heisenberg time is clearly seen.",
"arxiv_id": "quant-ph/0602234",
"authors": [
"Carlos Pineda",
"Rudi Schaefer",
"Tomaz Prosen",
"Thomas H. Seligman"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevE.73.066120",
"journal_ref": "Phys. Rev. E 73(6), 066120 (2006)",
"title": "First verification of generic fidelity recovery in a dynamical system",
"url": "https://arxiv.org/abs/quant-ph/0602234"
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