Artículo
Castagnino, M.; Fortin, S.; Lombardi, O. "The effect of random coupling coefficients on decoherence" (2010) Modern Physics Letters A. 25(8):611-617
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Abstract:
The aim of this letter is to analyze the effect on decoherence of the randomness of the coupling coefficients involved in the interaction Hamiltonian. By studying the spin-bath model with computer simulations, we show that such randomness greatly improves the "efficiency" of decoherence and, then, its physical meaning deserves to be considered. © 2010 World Scientific Publishing Company.
Registro:
| Documento: | Artículo |
| Título: | The effect of random coupling coefficients on decoherence |
| Autor: | Castagnino, M.; Fortin, S.; Lombardi, O. |
| Filiación: | CONICET, IAFE, IFIR, Universidad de Buenos Aires, Argentina CONICET, IAFE, Universidad de Buenos Aires, Argentina CONICET, Universidad de Buenos Aires, Argentina |
| Palabras clave: | Quantum decoherence; Random coupling; Spin-bath; Spin-bath model |
| Año: | 2010 |
| Volumen: | 25 |
| Número: | 8 |
| Página de inicio: | 611 |
| Página de fin: | 617 |
| DOI: | http://dx.doi.org/10.1142/S0217732310032196 |
| Título revista: | Modern Physics Letters A |
| Título revista abreviado: | Mod. Phys. Lett. A |
| ISSN: | 02177323 |
| CODEN: | MPLAE |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02177323_v25_n8_p611_Castagnino |
Referencias:
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- Castagnino, M., Fortin, S., Laura, R., Lombardi, O., (2008) Class. Quantum Grav., 25, p. 154002. , doi:10.1088/0264-9381/25/15/154002
Citas:
---------- APA ----------
Castagnino, M., Fortin, S. & Lombardi, O. (2010) . The effect of random coupling coefficients on decoherence. Modern Physics Letters A, 25(8), 611-617.http://dx.doi.org/10.1142/S0217732310032196
---------- CHICAGO ----------
Castagnino, M., Fortin, S., Lombardi, O. "The effect of random coupling coefficients on decoherence" . Modern Physics Letters A 25, no. 8 (2010) : 611-617.http://dx.doi.org/10.1142/S0217732310032196
---------- MLA ----------
Castagnino, M., Fortin, S., Lombardi, O. "The effect of random coupling coefficients on decoherence" . Modern Physics Letters A, vol. 25, no. 8, 2010, pp. 611-617.http://dx.doi.org/10.1142/S0217732310032196
---------- VANCOUVER ----------
Castagnino, M., Fortin, S., Lombardi, O. The effect of random coupling coefficients on decoherence. Mod. Phys. Lett. A. 2010;25(8):611-617.http://dx.doi.org/10.1142/S0217732310032196
