A digital quantum simulation of the Agassi model

A digital quantum simulation of the Agassi model from nuclear physics is proposed and analyzed. The proposal is worked out for the case with four different sites. Numerical simulations and analytical estimations are presented to illustrate the feasibility of this proposal with current technology. Th...

Full description

Saved in:
Bibliographic Details
Published in:Physics letters. B 2022-06, Vol.829, p.137133, Article 137133
Main Authors: Pérez-Fernández, Pedro, Arias, José-Miguel, García-Ramos, José-Enrique, Lamata, Lucas
Format: Article
Language:English
Subjects:
Agassi model
Quantum simulation
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c426t-d947910d17b5d25f0ed35d74c340f11ad954cc9aae0b92859adbf34cb880f5643
cites cdi_FETCH-LOGICAL-c426t-d947910d17b5d25f0ed35d74c340f11ad954cc9aae0b92859adbf34cb880f5643
container_end_page
container_issue
container_start_page 137133
container_title Physics letters. B
container_volume 829
creator Pérez-Fernández, Pedro
Arias, José-Miguel
García-Ramos, José-Enrique
Lamata, Lucas
description A digital quantum simulation of the Agassi model from nuclear physics is proposed and analyzed. The proposal is worked out for the case with four different sites. Numerical simulations and analytical estimations are presented to illustrate the feasibility of this proposal with current technology. The proposed approach is fully scalable to a larger number of sites. The use of a quantum correlation function as a probe to explore the quantum phases by quantum simulating the time dynamics, with no need of computing the ground state, is also studied. Evidence is given showing that the amplitude of the time dynamics of a correlation function in this quantum simulation is linked to the different quantum phases of the system. This approach establishes an avenue for the digital quantum simulation of useful models in nuclear physics.
doi_str_mv 10.1016/j.physletb.2022.137133
format article
fullrecord <record><control><sourceid>elsevier_doaj_</sourceid><recordid>TN_cdi_doaj_primary_oai_doaj_org_article_8780ad76bb2846bcb9fe9974fc3c75e4</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0370269322002672</els_id><doaj_id>oai_doaj_org_article_8780ad76bb2846bcb9fe9974fc3c75e4</doaj_id><sourcerecordid>S0370269322002672</sourcerecordid><originalsourceid>FETCH-LOGICAL-c426t-d947910d17b5d25f0ed35d74c340f11ad954cc9aae0b92859adbf34cb880f5643</originalsourceid><addsrcrecordid>eNqFkNtKw0AQhhdRsFZfQfICibPn7J2leCgI3uj1ssd2S9LUbCr07U1N8dargYH_-2c-hO4xVBiweNhW-80xN2GwFQFCKkwlpvQCzXAtaUkY45doBlRCSYSi1-gm5y0AYA5ihmBR-LROg2mKr4PZDYe2yKk9NGZI3a7oYjFsQrFYm5xT0XY-NLfoKpomh7vznKPP56eP5Wv59v6yWi7eSseIGEqvmFQYPJaWe8IjBE-5l8xRBhFj4xVnziljAlhFaq6Mt5EyZ-saIheMztFq4vrObPW-T63pj7ozSf8uun6tTT8k1wRdyxqMl8JaUjNhnVUxKCVZdNRJHk4sMbFc3-Xch_jHw6BPDvXYcHaoTw715HAMPk7BMH76nUKvs0th54JPfXDDeEr6D_EDZ-l9Vg</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>A digital quantum simulation of the Agassi model</title><source>ScienceDirect</source><source>ScienceDirect Journals</source><creator>Pérez-Fernández, Pedro ; Arias, José-Miguel ; García-Ramos, José-Enrique ; Lamata, Lucas</creator><creatorcontrib>Pérez-Fernández, Pedro ; Arias, José-Miguel ; García-Ramos, José-Enrique ; Lamata, Lucas</creatorcontrib><description>A digital quantum simulation of the Agassi model from nuclear physics is proposed and analyzed. The proposal is worked out for the case with four different sites. Numerical simulations and analytical estimations are presented to illustrate the feasibility of this proposal with current technology. The proposed approach is fully scalable to a larger number of sites. The use of a quantum correlation function as a probe to explore the quantum phases by quantum simulating the time dynamics, with no need of computing the ground state, is also studied. Evidence is given showing that the amplitude of the time dynamics of a correlation function in this quantum simulation is linked to the different quantum phases of the system. This approach establishes an avenue for the digital quantum simulation of useful models in nuclear physics.</description><identifier>ISSN: 0370-2693</identifier><identifier>EISSN: 1873-2445</identifier><identifier>DOI: 10.1016/j.physletb.2022.137133</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Agassi model ; Quantum simulation</subject><ispartof>Physics letters. B, 2022-06, Vol.829, p.137133, Article 137133</ispartof><rights>2022 The Author(s)</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c426t-d947910d17b5d25f0ed35d74c340f11ad954cc9aae0b92859adbf34cb880f5643</citedby><cites>FETCH-LOGICAL-c426t-d947910d17b5d25f0ed35d74c340f11ad954cc9aae0b92859adbf34cb880f5643</cites><orcidid>0000-0002-9504-8685 ; 0000-0001-6272-1792 ; 0000-0001-7363-4328</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0370269322002672$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>314,777,781,3536,27905,27906,45761</link.rule.ids></links><search><creatorcontrib>Pérez-Fernández, Pedro</creatorcontrib><creatorcontrib>Arias, José-Miguel</creatorcontrib><creatorcontrib>García-Ramos, José-Enrique</creatorcontrib><creatorcontrib>Lamata, Lucas</creatorcontrib><title>A digital quantum simulation of the Agassi model</title><title>Physics letters. B</title><description>A digital quantum simulation of the Agassi model from nuclear physics is proposed and analyzed. The proposal is worked out for the case with four different sites. Numerical simulations and analytical estimations are presented to illustrate the feasibility of this proposal with current technology. The proposed approach is fully scalable to a larger number of sites. The use of a quantum correlation function as a probe to explore the quantum phases by quantum simulating the time dynamics, with no need of computing the ground state, is also studied. Evidence is given showing that the amplitude of the time dynamics of a correlation function in this quantum simulation is linked to the different quantum phases of the system. This approach establishes an avenue for the digital quantum simulation of useful models in nuclear physics.</description><subject>Agassi model</subject><subject>Quantum simulation</subject><issn>0370-2693</issn><issn>1873-2445</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>DOA</sourceid><recordid>eNqFkNtKw0AQhhdRsFZfQfICibPn7J2leCgI3uj1ssd2S9LUbCr07U1N8dargYH_-2c-hO4xVBiweNhW-80xN2GwFQFCKkwlpvQCzXAtaUkY45doBlRCSYSi1-gm5y0AYA5ihmBR-LROg2mKr4PZDYe2yKk9NGZI3a7oYjFsQrFYm5xT0XY-NLfoKpomh7vznKPP56eP5Wv59v6yWi7eSseIGEqvmFQYPJaWe8IjBE-5l8xRBhFj4xVnziljAlhFaq6Mt5EyZ-saIheMztFq4vrObPW-T63pj7ozSf8uun6tTT8k1wRdyxqMl8JaUjNhnVUxKCVZdNRJHk4sMbFc3-Xch_jHw6BPDvXYcHaoTw715HAMPk7BMH76nUKvs0th54JPfXDDeEr6D_EDZ-l9Vg</recordid><startdate>20220610</startdate><enddate>20220610</enddate><creator>Pérez-Fernández, Pedro</creator><creator>Arias, José-Miguel</creator><creator>García-Ramos, José-Enrique</creator><creator>Lamata, Lucas</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>6I.</scope><scope>AAFTH</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0002-9504-8685</orcidid><orcidid>https://orcid.org/0000-0001-6272-1792</orcidid><orcidid>https://orcid.org/0000-0001-7363-4328</orcidid></search><sort><creationdate>20220610</creationdate><title>A digital quantum simulation of the Agassi model</title><author>Pérez-Fernández, Pedro ; Arias, José-Miguel ; García-Ramos, José-Enrique ; Lamata, Lucas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c426t-d947910d17b5d25f0ed35d74c340f11ad954cc9aae0b92859adbf34cb880f5643</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Agassi model</topic><topic>Quantum simulation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pérez-Fernández, Pedro</creatorcontrib><creatorcontrib>Arias, José-Miguel</creatorcontrib><creatorcontrib>García-Ramos, José-Enrique</creatorcontrib><creatorcontrib>Lamata, Lucas</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>CrossRef</collection><collection>Directory of Open Access Journals</collection><jtitle>Physics letters. B</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pérez-Fernández, Pedro</au><au>Arias, José-Miguel</au><au>García-Ramos, José-Enrique</au><au>Lamata, Lucas</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A digital quantum simulation of the Agassi model</atitle><jtitle>Physics letters. B</jtitle><date>2022-06-10</date><risdate>2022</risdate><volume>829</volume><spage>137133</spage><pages>137133-</pages><artnum>137133</artnum><issn>0370-2693</issn><eissn>1873-2445</eissn><abstract>A digital quantum simulation of the Agassi model from nuclear physics is proposed and analyzed. The proposal is worked out for the case with four different sites. Numerical simulations and analytical estimations are presented to illustrate the feasibility of this proposal with current technology. The proposed approach is fully scalable to a larger number of sites. The use of a quantum correlation function as a probe to explore the quantum phases by quantum simulating the time dynamics, with no need of computing the ground state, is also studied. Evidence is given showing that the amplitude of the time dynamics of a correlation function in this quantum simulation is linked to the different quantum phases of the system. This approach establishes an avenue for the digital quantum simulation of useful models in nuclear physics.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.physletb.2022.137133</doi><orcidid>https://orcid.org/0000-0002-9504-8685</orcidid><orcidid>https://orcid.org/0000-0001-6272-1792</orcidid><orcidid>https://orcid.org/0000-0001-7363-4328</orcidid><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0370-2693
ispartof Physics letters. B, 2022-06, Vol.829, p.137133, Article 137133
issn 0370-2693
1873-2445
language eng
recordid cdi_doaj_primary_oai_doaj_org_article_8780ad76bb2846bcb9fe9974fc3c75e4
source ScienceDirect; ScienceDirect Journals
subjects Agassi model
Quantum simulation
title A digital quantum simulation of the Agassi model
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-18T23%3A07%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-elsevier_doaj_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=A%20digital%20quantum%20simulation%20of%20the%20Agassi%20model&rft.jtitle=Physics%20letters.%20B&rft.au=P%C3%A9rez-Fern%C3%A1ndez,%20Pedro&rft.date=2022-06-10&rft.volume=829&rft.spage=137133&rft.pages=137133-&rft.artnum=137133&rft.issn=0370-2693&rft.eissn=1873-2445&rft_id=info:doi/10.1016/j.physletb.2022.137133&rft_dat=%3Celsevier_doaj_%3ES0370269322002672%3C/elsevier_doaj_%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c426t-d947910d17b5d25f0ed35d74c340f11ad954cc9aae0b92859adbf34cb880f5643%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true