Transport phenomena in the asymmetric quantum multibaker map

By studying a modified (unbiased) quantum multibaker map, we were able to obtain a finite asymptotic quantum current without a classical analog. This result suggests a general method for the design of purely quantum ratchets and sheds light on the investigation of the mechanisms leading to net trans...

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Autores principales:	Ermann, Leonardo, Carlo, Gabriel Gustavo, Saraceno, Marcos
Publicado:	2008
Materias:	Asymptotic analysis Chaotic systems Statistical mechanics Statistical methods Systems analysis Quantum chaos Quantum multibaker maps Quantum systems Quantum theory
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15393755_v77_n1_p_Ermann http://hdl.handle.net/20.500.12110/paper_15393755_v77_n1_p_Ermann
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_15393755_v77_n1_p_Ermann
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spelling	paper:paper_15393755_v77_n1_p_Ermann2023-06-08T16:20:35Z Transport phenomena in the asymmetric quantum multibaker map Ermann, Leonardo Carlo, Gabriel Gustavo Saraceno, Marcos Asymptotic analysis Chaotic systems Statistical mechanics Statistical methods Systems analysis Quantum chaos Quantum multibaker maps Quantum systems Quantum theory By studying a modified (unbiased) quantum multibaker map, we were able to obtain a finite asymptotic quantum current without a classical analog. This result suggests a general method for the design of purely quantum ratchets and sheds light on the investigation of the mechanisms leading to net transport generation by breaking symmetries of quantum systems. Moreover, we propose the multibaker map as a resource to study directed transport phenomena in chaotic systems without bias. In fact, this is a paradigmatic model in classical and quantum chaos, but also in statistical mechanics. © 2008 The American Physical Society. Fil:Ermann, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Carlo, G.G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Saraceno, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2008 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15393755_v77_n1_p_Ermann http://hdl.handle.net/20.500.12110/paper_15393755_v77_n1_p_Ermann
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Asymptotic analysis Chaotic systems Statistical mechanics Statistical methods Systems analysis Quantum chaos Quantum multibaker maps Quantum systems Quantum theory
spellingShingle	Asymptotic analysis Chaotic systems Statistical mechanics Statistical methods Systems analysis Quantum chaos Quantum multibaker maps Quantum systems Quantum theory Ermann, Leonardo Carlo, Gabriel Gustavo Saraceno, Marcos Transport phenomena in the asymmetric quantum multibaker map
topic_facet	Asymptotic analysis Chaotic systems Statistical mechanics Statistical methods Systems analysis Quantum chaos Quantum multibaker maps Quantum systems Quantum theory
description	By studying a modified (unbiased) quantum multibaker map, we were able to obtain a finite asymptotic quantum current without a classical analog. This result suggests a general method for the design of purely quantum ratchets and sheds light on the investigation of the mechanisms leading to net transport generation by breaking symmetries of quantum systems. Moreover, we propose the multibaker map as a resource to study directed transport phenomena in chaotic systems without bias. In fact, this is a paradigmatic model in classical and quantum chaos, but also in statistical mechanics. © 2008 The American Physical Society.
author	Ermann, Leonardo Carlo, Gabriel Gustavo Saraceno, Marcos
author_facet	Ermann, Leonardo Carlo, Gabriel Gustavo Saraceno, Marcos
author_sort	Ermann, Leonardo
title	Transport phenomena in the asymmetric quantum multibaker map
title_short	Transport phenomena in the asymmetric quantum multibaker map
title_full	Transport phenomena in the asymmetric quantum multibaker map
title_fullStr	Transport phenomena in the asymmetric quantum multibaker map
title_full_unstemmed	Transport phenomena in the asymmetric quantum multibaker map
title_sort	transport phenomena in the asymmetric quantum multibaker map
publishDate	2008
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15393755_v77_n1_p_Ermann http://hdl.handle.net/20.500.12110/paper_15393755_v77_n1_p_Ermann
work_keys_str_mv	AT ermannleonardo transportphenomenaintheasymmetricquantummultibakermap AT carlogabrielgustavo transportphenomenaintheasymmetricquantummultibakermap AT saracenomarcos transportphenomenaintheasymmetricquantummultibakermap
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Transport phenomena in the asymmetric quantum multibaker map

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