Digital quantum simulation of gravitational optomechanics with IBM quantum computers

We showcase the digital quantum simulation of the action of a Hamiltonian that governs the interaction between a quantum mechanical oscillator and an optical field, generating quantum entanglement between them via gravitational effects. This is achieved by making use of a boson-qubit mapping protoco...

Descripción completa

Detalles Bibliográficos
Autores: Carmona Rufo, Pablo Guillermo, Mazumdar, Anupam, Bose, Sougato, Sabin Lestayo, Carlos
Tipo de recurso: artículo
Fecha de publicación:2024
País:España
Institución:Universidad Autónoma de Madrid
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:repositorio.uam.es:10486/718042
Acceso en línea:http://hdl.handle.net/10486/718042
https://dx.doi.org/10.1140/epjqt/s40507-024-00242-0
Access Level:acceso abierto
Palabra clave:Quantum computation
quantum gravity
quantum simulation
Física
id ES_2cdd4bb2e833d2d2fa9da5e73c1b93ec
oai_identifier_str oai:repositorio.uam.es:10486/718042
network_acronym_str ES
network_name_str España
repository_id_str
spelling Digital quantum simulation of gravitational optomechanics with IBM quantum computersCarmona Rufo, Pablo GuillermoMazumdar, AnupamBose, SougatoSabin Lestayo, CarlosQuantum computationquantum gravityquantum simulationFísicaWe showcase the digital quantum simulation of the action of a Hamiltonian that governs the interaction between a quantum mechanical oscillator and an optical field, generating quantum entanglement between them via gravitational effects. This is achieved by making use of a boson-qubit mapping protocol and a digital gate decomposition that allow us to run the simulations in the quantum computers available in the IBM Quantum platform. We present the obtained results for the fidelity of the experiment in two different quantum computers, after applying error mitigation and post-selection techniques. The achieved results correspond to fidelities over 90%, which indicates that we were able to perform a faithful digital quantum simulation of the interaction and therefore of the generation of quantum entanglement by gravitational means in optomechanical systemsP. G. C. R. acknowledges: Grant PRE2022-102488 funded by MCIN/AEI/10.13039/501100011033 and FSE+. Project code: PID2021-127726NB-I00. C.S. acknowledges financial support through the Ramón y Cajal Programme (RYC2019-028014-I)Springer Science and Business Media Deutschland GmbHDepartamento de Física TeóricaFacultad de Ciencias20242024-04-24research articlehttp://purl.org/coar/resource_type/c_2df8fbb1VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10486/718042https://dx.doi.org/10.1140/epjqt/s40507-024-00242-0reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/7180422026-06-23T12:46:27Z
dc.title.none.fl_str_mv Digital quantum simulation of gravitational optomechanics with IBM quantum computers
title Digital quantum simulation of gravitational optomechanics with IBM quantum computers
spellingShingle Digital quantum simulation of gravitational optomechanics with IBM quantum computers
Carmona Rufo, Pablo Guillermo
Quantum computation
quantum gravity
quantum simulation
Física
title_short Digital quantum simulation of gravitational optomechanics with IBM quantum computers
title_full Digital quantum simulation of gravitational optomechanics with IBM quantum computers
title_fullStr Digital quantum simulation of gravitational optomechanics with IBM quantum computers
title_full_unstemmed Digital quantum simulation of gravitational optomechanics with IBM quantum computers
title_sort Digital quantum simulation of gravitational optomechanics with IBM quantum computers
dc.creator.none.fl_str_mv Carmona Rufo, Pablo Guillermo
Mazumdar, Anupam
Bose, Sougato
Sabin Lestayo, Carlos
author Carmona Rufo, Pablo Guillermo
author_facet Carmona Rufo, Pablo Guillermo
Mazumdar, Anupam
Bose, Sougato
Sabin Lestayo, Carlos
author_role author
author2 Mazumdar, Anupam
Bose, Sougato
Sabin Lestayo, Carlos
author2_role author
author
author
dc.contributor.none.fl_str_mv Departamento de Física Teórica
Facultad de Ciencias
dc.subject.none.fl_str_mv Quantum computation
quantum gravity
quantum simulation
Física
topic Quantum computation
quantum gravity
quantum simulation
Física
description We showcase the digital quantum simulation of the action of a Hamiltonian that governs the interaction between a quantum mechanical oscillator and an optical field, generating quantum entanglement between them via gravitational effects. This is achieved by making use of a boson-qubit mapping protocol and a digital gate decomposition that allow us to run the simulations in the quantum computers available in the IBM Quantum platform. We present the obtained results for the fidelity of the experiment in two different quantum computers, after applying error mitigation and post-selection techniques. The achieved results correspond to fidelities over 90%, which indicates that we were able to perform a faithful digital quantum simulation of the interaction and therefore of the generation of quantum entanglement by gravitational means in optomechanical systems
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-04-24
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10486/718042
https://dx.doi.org/10.1140/epjqt/s40507-024-00242-0
url http://hdl.handle.net/10486/718042
https://dx.doi.org/10.1140/epjqt/s40507-024-00242-0
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer Science and Business Media Deutschland GmbH
publisher.none.fl_str_mv Springer Science and Business Media Deutschland GmbH
dc.source.none.fl_str_mv reponame:Biblos-e Archivo. Repositorio Institucional de la UAM
instname:Universidad Autónoma de Madrid
instname_str Universidad Autónoma de Madrid
reponame_str Biblos-e Archivo. Repositorio Institucional de la UAM
collection Biblos-e Archivo. Repositorio Institucional de la UAM
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869405271019749376
score 15,81155

Similares en LA Referencia