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Benchmarking quantum chaos from geometric complexity

2025
journal article
article
10.1007/JHEP03(2025)177
Journal
Journal of High Energy Physics
140
Author
Bhattacharyya Arpan

Brahma Suddhasattwa

Chowdhury Satyaki

Luo Xiancong
Volume
2025
Number
3
Article ID
177
ISSN
1126-6708
eISSN
1029-8479
Keywords in English

AdS-CFT correspondence

black holes in string theory

holography and hydrodynamics

cosmological models

Language
English
Journal language
English
Abstract in English

Recent studies have shown that there is a strong interplay between quantum complexity and quantum chaos. In this work, we consider a new method to study geometric complexity for interacting non-Gaussian quantum mechanical systems to benchmark the quantum chaos in a well-known oscillator model. In particular, we study the circuit complexity for the unitary time-evolution operator of a non-Gaussian bosonic quantum mechanical system. Our results indicate that, within some limitations, geometric complexity can indeed be a good indicator of quantum chaos.

Affiliation
Szkoła Doktorska Nauk Ścisłych i Przyrodniczych
dc.abstract.enRecent studies have shown that there is a strong interplay between quantum complexity and quantum chaos. In this work, we consider a new method to study geometric complexity for interacting non-Gaussian quantum mechanical systems to benchmark the quantum chaos in a well-known oscillator model. In particular, we study the circuit complexity for the unitary time-evolution operator of a non-Gaussian bosonic quantum mechanical system. Our results indicate that, within some limitations, geometric complexity can indeed be a good indicator of quantum chaos.
dc.affiliationSzkoła Doktorska Nauk Ścisłych i Przyrodniczych
dc.contributor.authorBhattacharyya, Arpan
dc.contributor.authorBrahma, Suddhasattwa
dc.contributor.authorChowdhury, Satyaki - 454257
dc.contributor.authorLuo, Xiancong
dc.date.accessioned2025-04-04T09:18:33Z
dc.date.available2025-04-04T09:18:33Z
dc.date.createdat2025-04-04T07:53:53Zen
dc.date.issued2025
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.number3
dc.description.versionostateczna wersja wydawcy
dc.description.volume2025
dc.identifier.articleid177
dc.identifier.doi10.1007/JHEP03(2025)177
dc.identifier.eissn1029-8479
dc.identifier.issn1126-6708
dc.identifier.urihttps://ruj.uj.edu.pl/handle/item/551042
dc.languageeng
dc.language.containereng
dc.rightsUdzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa
dc.rights.licenceCC-BY
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/legalcode.pl
dc.share.typeotwarte czasopismo
dc.subject.enAdS-CFT correspondence
dc.subject.enblack holes in string theory
dc.subject.enholography and hydrodynamics
dc.subject.encosmological models
dc.subtypeArticle
dc.titleBenchmarking quantum chaos from geometric complexity
dc.title.journalJournal of High Energy Physics
dc.typeJournalArticle
dspace.entity.typePublicationen
dc.abstract.en
Recent studies have shown that there is a strong interplay between quantum complexity and quantum chaos. In this work, we consider a new method to study geometric complexity for interacting non-Gaussian quantum mechanical systems to benchmark the quantum chaos in a well-known oscillator model. In particular, we study the circuit complexity for the unitary time-evolution operator of a non-Gaussian bosonic quantum mechanical system. Our results indicate that, within some limitations, geometric complexity can indeed be a good indicator of quantum chaos.
dc.affiliation
Szkoła Doktorska Nauk Ścisłych i Przyrodniczych
dc.contributor.author
Bhattacharyya, Arpan
dc.contributor.author
Brahma, Suddhasattwa
dc.contributor.author
Chowdhury, Satyaki - 454257
dc.contributor.author
Luo, Xiancong
dc.date.accessioned
2025-04-04T09:18:33Z
dc.date.available
2025-04-04T09:18:33Z
dc.date.createdaten
2025-04-04T07:53:53Z
dc.date.issued
2025
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.number
3
dc.description.version
ostateczna wersja wydawcy
dc.description.volume
2025
dc.identifier.articleid
177
dc.identifier.doi
10.1007/JHEP03(2025)177
dc.identifier.eissn
1029-8479
dc.identifier.issn
1126-6708
dc.identifier.uri
https://ruj.uj.edu.pl/handle/item/551042
dc.language
eng
dc.language.container
eng
dc.rights
Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa
dc.rights.licence
CC-BY
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/legalcode.pl
dc.share.type
otwarte czasopismo
dc.subject.en
AdS-CFT correspondence
dc.subject.en
black holes in string theory
dc.subject.en
holography and hydrodynamics
dc.subject.en
cosmological models
dc.subtype
Article
dc.title
Benchmarking quantum chaos from geometric complexity
dc.title.journal
Journal of High Energy Physics
dc.type
JournalArticle
dspace.entity.typeen
Publication
Affiliations
No affiliation
Bhattacharyya, Arpan
Brahma, Suddhasattwa
Luo, Xiancong
Szkoła Doktorska Nauk Ścisłych i Przyrodniczych
Chowdhury, Satyaki

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