A continued fraction based approach for the Two-photon Quantum Rabi Model

Lupo, Elena; Napoli, Anna; Messina, Antonino; Solano Villanueva, Enrique Leónidas; Egusquiza Egusquiza, Íñigo Luis

dc.contributor.author	Lupo, Elena
dc.contributor.author	Napoli, Anna
dc.contributor.author	Messina, Antonino
dc.contributor.author	Solano Villanueva, Enrique Leónidas
dc.contributor.author	Egusquiza Egusquiza, Íñigo Luis
dc.date.accessioned	2019-05-16T09:08:35Z
dc.date.available	2019-05-16T09:08:35Z
dc.date.issued	2019-03-11
dc.identifier.citation	Scientific Reports 9 : (2019) // Article ID 4156	es_ES
dc.identifier.issn	2045-2322
dc.identifier.uri	http://hdl.handle.net/10810/32827
dc.description.abstract	We study the Two Photon Quantum Rabi Model by way of its spectral functions and survival probabilities. This approach allows numerical precision with large truncation numbers, and thus exploration of the spectral collapse. We provide independent checks and calibration of the numerical results by studying an exactly solvable case and comparing the essential qualitative structure of the spectral functions. We stress that the large time limit of the survival probability provides us with an indicator of spectral collapse, and propose a technique for the detection of this signal in the current and upcoming quantum simulations of the model.	es_ES
dc.description.sponsorship	E.L. acknowledges fruitful discussions with D. Braak. I.L.E. and E.S. acknowledge funding from Spanish MINECO/FEDER FIS2015-69983-P and the Basque Government IT986-16.	es_ES
dc.language.iso	eng	es_ES
dc.publisher	Nature Publishing	es_ES
dc.relation	info:eu-repo/grantAgreement/MINECO/FIS2015-69983-P	es_ES
dc.rights	info:eu-repo/semantics/openAccess	es_ES
dc.rights.uri	http://creativecommons.org/licenses/by/3.0/es/	*
dc.subject	space	es_ES
dc.subject	atom	es_ES
dc.subject	electrodynamics	es_ES
dc.title	A continued fraction based approach for the Two-photon Quantum Rabi Model	es_ES
dc.type	info:eu-repo/semantics/article	es_ES
dc.rights.holder	Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.	es_ES
dc.rights.holder	Atribución 3.0 España	*
dc.relation.publisherversion	https://www.nature.com/articles/s41598-019-39281-4	es_ES
dc.identifier.doi	10.1038/s41598-019-39281-4
dc.departamentoes	Física teórica e historia de la ciencia	es_ES
dc.departamentoes	Química física	es_ES
dc.departamentoeu	Fisika teorikoa eta zientziaren historia	es_ES
dc.departamentoeu	Kimika fisikoa	es_ES

Files in this item

Name:: s41598-019-39281-4.pdf
Size:: 2.781Mb
Format:: PDF
Description:: Artículo principal

View/Open

Name:: license_rdf
Size:: 914bytes
Format:: application/rdf+xml

View/Open

This item appears in the following Collection(s)

Artículos

Show simple item record

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

Except where otherwise noted, this item's license is described as Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.