dorsal/arxiv
View SchemaQuantum coherence, correlated noise and Parrondo games
| Authors | Chiu Fan Lee, Neil F. Johnson, Ferney Rodriguez, Luis Quiroga |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0210185 |
| URL | https://arxiv.org/abs/quant-ph/0210185 |
| DOI | 10.1142/S0219477502000920 |
| Journal | Fluctuation and Noise Letters, vol.2, no.4, L293 (2002) |
Abstract
We discuss the effect of correlated noise on the robustness of quantum coherent phenomena. First we consider a simple, toy model to illustrate the effect of such correlations on the decoherence process. Then we show how decoherence rates can be suppressed using a Parrondo-like effect. Finally, we report the results of many-body calculations in which an experimentally-measurable quantum coherence phenomenon is significantly enhanced by non-Markovian dynamics arising from the noise source.
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"abstract": "We discuss the effect of correlated noise on the robustness of quantum\ncoherent phenomena. First we consider a simple, toy model to illustrate the\neffect of such correlations on the decoherence process. Then we show how\ndecoherence rates can be suppressed using a Parrondo-like effect. Finally, we\nreport the results of many-body calculations in which an\nexperimentally-measurable quantum coherence phenomenon is significantly\nenhanced by non-Markovian dynamics arising from the noise source.",
"arxiv_id": "quant-ph/0210185",
"authors": [
"Chiu Fan Lee",
"Neil F. Johnson",
"Ferney Rodriguez",
"Luis Quiroga"
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"doi": "10.1142/S0219477502000920",
"journal_ref": "Fluctuation and Noise Letters, vol.2, no.4, L293 (2002)",
"title": "Quantum coherence, correlated noise and Parrondo games",
"url": "https://arxiv.org/abs/quant-ph/0210185"
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