Quantum simulations of relativistic quantum physics in circuit QED

We present a scheme for simulating relativistic quantum physics in circuit quantum electrodynamics. By using three classical microwave drives, we show that a superconducting qubit strongly coupled to a resonator field mode can be used to simulate the dynamics of the Dirac equation and Klein paradox...

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Detalles Bibliográficos
Autores: Simón Pedernales, Julen Jon, Di Candia, Roberto, Ballester, D., Solano Villanueva, Enrique Leónidas
Tipo de recurso: artículo
Fecha de publicación:2013
País:España
Institución:Universidad del País Vasco
Repositorio:Addi. Archivo Digital para la Docencia y la Investigación
OAI Identifier:oai:addi.ehu.eus:10810/11358
Acceso en línea:http://hdl.handle.net/10810/11358
Access Level:acceso abierto
Palabra clave:dirac
zitterbewegung
comuter
PHYSICS AND ASTRONOMY
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spelling Quantum simulations of relativistic quantum physics in circuit QEDSimón Pedernales, Julen JonDi Candia, RobertoBallester, D.Solano Villanueva, Enrique LeónidasdiraczitterbewegungcomuterPHYSICS AND ASTRONOMYWe present a scheme for simulating relativistic quantum physics in circuit quantum electrodynamics. By using three classical microwave drives, we show that a superconducting qubit strongly coupled to a resonator field mode can be used to simulate the dynamics of the Dirac equation and Klein paradox in all regimes. Using the same setup we also propose the implementation of the Foldy-Wouthuysen canonical transformation, after which the time derivative of the position operator becomes a constant of the motion.The authors acknowledge funding from EPSRC EP/H050434/1, Spanish MINECO FIS2012-36673-C03-02; UPV/EHU UFI 11/55; UPV/EHU PhD fellowship; Basque Government IT472-10; SOLID, CCQED, PROMISCE and SCALEQIT European projects.IOP Publishing201420142013info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10810/11358reponame:Addi. Archivo Digital para la Docencia y la Investigacióninstname:Universidad del País VascoInglésinfo:eu-repo/grantAgreement/MINECO/FIS2012-36673-C03-02/http://iopscience.iop.org/1367-2630/15/5/055008/info:eu-repo/semantics/openAccess© 2013 by the authors. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.oai:addi.ehu.eus:10810/113582026-06-18T09:23:17Z
dc.title.none.fl_str_mv Quantum simulations of relativistic quantum physics in circuit QED
title Quantum simulations of relativistic quantum physics in circuit QED
spellingShingle Quantum simulations of relativistic quantum physics in circuit QED
Simón Pedernales, Julen Jon
dirac
zitterbewegung
comuter
PHYSICS AND ASTRONOMY
title_short Quantum simulations of relativistic quantum physics in circuit QED
title_full Quantum simulations of relativistic quantum physics in circuit QED
title_fullStr Quantum simulations of relativistic quantum physics in circuit QED
title_full_unstemmed Quantum simulations of relativistic quantum physics in circuit QED
title_sort Quantum simulations of relativistic quantum physics in circuit QED
dc.creator.none.fl_str_mv Simón Pedernales, Julen Jon
Di Candia, Roberto
Ballester, D.
Solano Villanueva, Enrique Leónidas
author Simón Pedernales, Julen Jon
author_facet Simón Pedernales, Julen Jon
Di Candia, Roberto
Ballester, D.
Solano Villanueva, Enrique Leónidas
author_role author
author2 Di Candia, Roberto
Ballester, D.
Solano Villanueva, Enrique Leónidas
author2_role author
author
author
dc.subject.none.fl_str_mv dirac
zitterbewegung
comuter
PHYSICS AND ASTRONOMY
topic dirac
zitterbewegung
comuter
PHYSICS AND ASTRONOMY
description We present a scheme for simulating relativistic quantum physics in circuit quantum electrodynamics. By using three classical microwave drives, we show that a superconducting qubit strongly coupled to a resonator field mode can be used to simulate the dynamics of the Dirac equation and Klein paradox in all regimes. Using the same setup we also propose the implementation of the Foldy-Wouthuysen canonical transformation, after which the time derivative of the position operator becomes a constant of the motion.
publishDate 2013
dc.date.none.fl_str_mv 2013
2014
2014
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10810/11358
url http://hdl.handle.net/10810/11358
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/MINECO/FIS2012-36673-C03-02/
http://iopscience.iop.org/1367-2630/15/5/055008/
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:Addi. Archivo Digital para la Docencia y la Investigación
instname:Universidad del País Vasco
instname_str Universidad del País Vasco
reponame_str Addi. Archivo Digital para la Docencia y la Investigación
collection Addi. Archivo Digital para la Docencia y la Investigación
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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