Impact of early coherences on the control of ultrafast photodissociation reactions

By coherent control, the yield of photodissociation reactions can be maximized, starting in a suitable superposition of vibrational states. In ultrafast processes, the interfering pathways are born from the early vibrational coherences in the ground electronic potential. We interpret their effect fr...

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Detalhes bibliográficos
Autores: Arcos, Carlos G, García Vela, Alberto, Sola Reija, Ignacio
Tipo de documento: artigo
Data de publicação:2024
País:España
Recursos:Universidad Complutense de Madrid (UCM)
Repositório:Docta Complutense
Idioma:espanhol
OAI Identifier:oai:docta.ucm.es:20.500.14352/113874
Acesso em linha:https://hdl.handle.net/20.500.14352/113874
Access Level:Acceso aberto
Palavra-chave:544
Computational chemistry
Dissociation
Optimization
Photodissociation
Wave function
Física (Química)
Química física (Física)
2307 Química Física
2206 Física Molecular
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oai_identifier_str oai:docta.ucm.es:20.500.14352/113874
network_acronym_str ES
network_name_str España
repository_id_str
spelling Impact of early coherences on the control of ultrafast photodissociation reactionsArcos, Carlos GGarcía Vela, AlbertoSola Reija, Ignacio544Computational chemistryDissociationOptimizationPhotodissociationWave functionFísica (Química)Química física (Física)2307 Química Física2206 Física MolecularBy coherent control, the yield of photodissociation reactions can be maximized, starting in a suitable superposition of vibrational states. In ultrafast processes, the interfering pathways are born from the early vibrational coherences in the ground electronic potential. We interpret their effect from a purely classical picture, in which the correlation between the initial position and momentum helps to synchronize the vibrational dynamics at the Franck−Condon window when the pulse is at its maximum intensity. In the quantum domain, we show that this localization in time and space is mediated by dynamic squeezing of the wave packet.ACSUniversidad Complutense de Madrid20242024-01-0120242024-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/113874reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Españolspaopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/1138742026-06-02T12:44:21Z
dc.title.none.fl_str_mv Impact of early coherences on the control of ultrafast photodissociation reactions
title Impact of early coherences on the control of ultrafast photodissociation reactions
spellingShingle Impact of early coherences on the control of ultrafast photodissociation reactions
Arcos, Carlos G
544
Computational chemistry
Dissociation
Optimization
Photodissociation
Wave function
Física (Química)
Química física (Física)
2307 Química Física
2206 Física Molecular
title_short Impact of early coherences on the control of ultrafast photodissociation reactions
title_full Impact of early coherences on the control of ultrafast photodissociation reactions
title_fullStr Impact of early coherences on the control of ultrafast photodissociation reactions
title_full_unstemmed Impact of early coherences on the control of ultrafast photodissociation reactions
title_sort Impact of early coherences on the control of ultrafast photodissociation reactions
dc.creator.none.fl_str_mv Arcos, Carlos G
García Vela, Alberto
Sola Reija, Ignacio
author Arcos, Carlos G
author_facet Arcos, Carlos G
García Vela, Alberto
Sola Reija, Ignacio
author_role author
author2 García Vela, Alberto
Sola Reija, Ignacio
author2_role author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 544
Computational chemistry
Dissociation
Optimization
Photodissociation
Wave function
Física (Química)
Química física (Física)
2307 Química Física
2206 Física Molecular
topic 544
Computational chemistry
Dissociation
Optimization
Photodissociation
Wave function
Física (Química)
Química física (Física)
2307 Química Física
2206 Física Molecular
description By coherent control, the yield of photodissociation reactions can be maximized, starting in a suitable superposition of vibrational states. In ultrafast processes, the interfering pathways are born from the early vibrational coherences in the ground electronic potential. We interpret their effect from a purely classical picture, in which the correlation between the initial position and momentum helps to synchronize the vibrational dynamics at the Franck−Condon window when the pulse is at its maximum intensity. In the quantum domain, we show that this localization in time and space is mediated by dynamic squeezing of the wave packet.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-01-01
2024
2024-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
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 https://hdl.handle.net/20.500.14352/113874
url https://hdl.handle.net/20.500.14352/113874
dc.language.none.fl_str_mv Español
spa
language_invalid_str_mv Español
language spa
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/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-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv ACS
publisher.none.fl_str_mv ACS
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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