Artículo
The effect of random coupling coefficients on decoherence
Fecha de publicación:
03/2010
Editorial:
World Scientific
Revista:
Modern Physics Letters A: Particles and Fields; Gravitation; Cosmology and Nuclear Physics
ISSN:
0217-7323
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
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.
Palabras clave:
Quantum Decoherence
,
Spin-Bath Model
,
Random Coupling
,
Spin-Bath
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Articulos(IAFE)
Articulos de INST.DE ASTRONOMIA Y FISICA DEL ESPACIO(I)
Articulos de INST.DE ASTRONOMIA Y FISICA DEL ESPACIO(I)
Citación
Castagnino, Mario Alberto G. J.; Fortin, Sebastian Ezequiel; Lombardi, Olimpia Iris; The effect of random coupling coefficients on decoherence; World Scientific; Modern Physics Letters A: Particles and Fields; Gravitation; Cosmology and Nuclear Physics; 25; 8; 3-2010; 611-617
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