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dc.contributor.authorBrambila, Danilo
dc.contributor.authorFratalocchi, Andrea
dc.date.accessioned2014-08-27T09:50:24Z
dc.date.available2014-08-27T09:50:24Z
dc.date.issued2013-08-05
dc.identifier.citationBrambila DS, Fratalocchi A (2013) Nonlinearly-enhanced energy transport in many dimensional quantum chaos. Sci Rep 3. doi:10.1038/srep02359.
dc.identifier.issn20452322
dc.identifier.pmid23912934
dc.identifier.doi10.1038/srep02359
dc.identifier.urihttp://hdl.handle.net/10754/325390
dc.description.abstractBy employing a nonlinear quantum kicked rotor model, we investigate the transport of energy in multidimensional quantum chaos. This problem has profound implications in many fields of science ranging from Anderson localization to time reversal of classical and quantum waves. We begin our analysis with a series of parallel numerical simulations, whose results show an unexpected and anomalous behavior. We tackle the problem by a fully analytical approach characterized by Lie groups and solitons theory, demonstrating the existence of a universal, nonlinearly-enhanced diffusion of the energy in the system, which is entirely sustained by soliton waves. Numerical simulations, performed with different models, show a perfect agreement with universal predictions. A realistic experiment is discussed in two dimensional dipolar Bose-Einstein-Condensates (BEC). Besides the obvious implications at the fundamental level, our results show that solitons can form the building block for the realization of new systems for the enhanced transport of matter.
dc.language.isoen
dc.publisherSpringer Nature
dc.relation.urlhttp://arxiv.org/abs/1301.5098
dc.rightsThis work is licensed under a Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/
dc.subjectchemical model
dc.subjectcomputer simulation
dc.subjectenergy transfer
dc.subjectnonlinear system
dc.subjectquantum theory
dc.subjectthermodynamics
dc.subjectComputer Simulation
dc.subjectEnergy Transfer
dc.subjectModels, Chemical
dc.subjectNonlinear Dynamics
dc.subjectQuantum Theory
dc.subjectThermodynamics
dc.titleNonlinearly-enhanced energy transport in many dimensional quantum chaos
dc.typeArticle
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentPRIMALIGHT Research Group
dc.identifier.journalScientific Reports
dc.identifier.pmcidPMC3733059
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionPRIMALIGHT, Faculty of Electrical Engineering
dc.contributor.institutionMax-Born Institute, Max-Born-Strabe 2 A, 12489, Berlin, Germany
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)
dc.identifier.arxivid1301.5098
kaust.personBrambila, Danilo
kaust.personFratalocchi, Andrea
dc.versionv1
refterms.dateFOA2018-06-14T07:12:51Z
dc.date.published-online2013-08-05
dc.date.published-print2013-12
dc.date.posted2013-01-22


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This work is licensed under a Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/
Except where otherwise noted, this item's license is described as This work is licensed under a Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/