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dc.contributor.authorEastman, Jessica K.
dc.contributor.authorHope, Joseph J.
dc.contributor.authorRibeiro de Carvalho, Andre
dc.date.accessioned2017-08-18T02:30:39Z
dc.date.available2017-08-18T02:30:39Z
dc.date.issued2017
dc.identifier.issn2045-2322
dc.identifier.doi10.1038/srep44684
dc.identifier.urihttp://hdl.handle.net/10072/342748
dc.description.abstractEnvironment-induced decoherence has long been recognised as being of crucial importance in the study of chaos in quantum systems. In particular, the exact form and strength of the system-environment interaction play a major role in the quantum-to-classical transition of chaotic systems. In this work we focus on the effect of varying monitoring strategies, i.e. for a given decoherence model and a fixed environmental coupling, there is still freedom on how to monitor a quantum system. We show here that there is a region between the deep quantum regime and the classical limit where the choice of the monitoring parameter allows one to control the complex behaviour of the system, leading to either the emergence or suppression of chaos. Our work shows that this is a result from the interplay between quantum interference effects induced by the nonlinear dynamics and the effectiveness of the decoherence for different measurement schemes.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherNature Macmillan
dc.relation.ispartofpagefrom44684-1
dc.relation.ispartofpageto44684-10
dc.relation.ispartofjournalScientific Reports
dc.relation.ispartofvolume7
dc.subject.fieldofresearchQuantum Physics not elsewhere classified
dc.subject.fieldofresearchcode020699
dc.titleTuning quantum measurements to control chaos
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
dcterms.licensehttp://creativecommons.org/licenses/by/4.0/
dc.description.versionVersion of Record (VoR)
gro.rights.copyright© The Author(s) 2017. This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
gro.hasfulltextFull Text
gro.griffith.authorRibeiro de Carvalho, Andre R.


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