Josephson dynamics and localization revivals in ultradilute quantum liquids

We study the Josephson junction made of a one-dimensional ultradilute quantum liquid in a double-well potential. We analyze the dynamics as a function of the interaction strength and compare the results to the standard bosonic Josephson junction. It is found that the beyond-mean-field effects alter...

Full description

Saved in:
Bibliographic Details
Published in:arXiv.org 2024-09
Main Authors: Wysocki, Piotr, Jachymski, Krzysztof, Astrakharchik, Grigori E, Tylutki, Marek
Format: Article
Language:English
Subjects:
Bose-Einstein condensates
Josephson junctions
Liquids
Localization
Nonlinear dynamics
Oscillations
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page
container_issue
container_start_page
container_title arXiv.org
container_volume
creator Wysocki, Piotr
Jachymski, Krzysztof
Astrakharchik, Grigori E
Tylutki, Marek
description We study the Josephson junction made of a one-dimensional ultradilute quantum liquid in a double-well potential. We analyze the dynamics as a function of the interaction strength and compare the results to the standard bosonic Josephson junction. It is found that the beyond-mean-field effects alter the dynamics, particularly in the regime, where the beyond-mean-field corrections dominate over the residual mean-field interaction. In that case, we observe nonlinear dynamics describing localization revivals instead of regular Josephson oscillations. In the regime where the ultradilute quantum liquids perform the regular Josephson oscillations, their frequency is also significantly changed in comparison with the regular Josephson junction. These results provide experimental characteristics of the ultradilute quantum liquids that contrast with the Josephson oscillations of a regular Bose-Einstein condensate.
doi_str_mv 10.48550/arxiv.2406.05292
format article
fullrecord <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_3066585557</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3066585557</sourcerecordid><originalsourceid>FETCH-LOGICAL-a952-71b9beb05ac3b8aa04952062f7e4fd02cb5326a8fb09ae966d3c720790355c9a3</originalsourceid><addsrcrecordid>eNotkM1qwzAQhEWh0JDmAXoT9Gx3vbIk61hC_9JAL7mHtSRTBceOLcu0ffoa2tPAzMcMDGN3BeRlJSU80PgV5hxLUDlINHjFVihEkVUl4g3bxHgCAFQapRQr9r7ro798xr7j7rujc7CRU-d421tqww9NYUlGP4eZ2shDx1M7jeRCmybPh0TdlM68DUMKLt6y62ah_OZf1-zw_HTYvmb7j5e37eM-IyMx00Vtal-DJCvqigjKxQWFjfZl4wBtLQUqqpoaDHmjlBNWI2gDQkprSKzZ_V_tZeyH5ON0PPVp7JbFowCl5PKC1OIXIgFP6Q</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3066585557</pqid></control><display><type>article</type><title>Josephson dynamics and localization revivals in ultradilute quantum liquids</title><source>Publicly Available Content Database (Proquest) (PQ_SDU_P3)</source><creator>Wysocki, Piotr ; Jachymski, Krzysztof ; Astrakharchik, Grigori E ; Tylutki, Marek</creator><creatorcontrib>Wysocki, Piotr ; Jachymski, Krzysztof ; Astrakharchik, Grigori E ; Tylutki, Marek</creatorcontrib><description>We study the Josephson junction made of a one-dimensional ultradilute quantum liquid in a double-well potential. We analyze the dynamics as a function of the interaction strength and compare the results to the standard bosonic Josephson junction. It is found that the beyond-mean-field effects alter the dynamics, particularly in the regime, where the beyond-mean-field corrections dominate over the residual mean-field interaction. In that case, we observe nonlinear dynamics describing localization revivals instead of regular Josephson oscillations. In the regime where the ultradilute quantum liquids perform the regular Josephson oscillations, their frequency is also significantly changed in comparison with the regular Josephson junction. These results provide experimental characteristics of the ultradilute quantum liquids that contrast with the Josephson oscillations of a regular Bose-Einstein condensate.</description><identifier>EISSN: 2331-8422</identifier><identifier>DOI: 10.48550/arxiv.2406.05292</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Bose-Einstein condensates ; Josephson junctions ; Liquids ; Localization ; Nonlinear dynamics ; Oscillations</subject><ispartof>arXiv.org, 2024-09</ispartof><rights>2024. This work is published under http://arxiv.org/licenses/nonexclusive-distrib/1.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.proquest.com/docview/3066585557?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>778,782,25740,27912,36999,44577</link.rule.ids></links><search><creatorcontrib>Wysocki, Piotr</creatorcontrib><creatorcontrib>Jachymski, Krzysztof</creatorcontrib><creatorcontrib>Astrakharchik, Grigori E</creatorcontrib><creatorcontrib>Tylutki, Marek</creatorcontrib><title>Josephson dynamics and localization revivals in ultradilute quantum liquids</title><title>arXiv.org</title><description>We study the Josephson junction made of a one-dimensional ultradilute quantum liquid in a double-well potential. We analyze the dynamics as a function of the interaction strength and compare the results to the standard bosonic Josephson junction. It is found that the beyond-mean-field effects alter the dynamics, particularly in the regime, where the beyond-mean-field corrections dominate over the residual mean-field interaction. In that case, we observe nonlinear dynamics describing localization revivals instead of regular Josephson oscillations. In the regime where the ultradilute quantum liquids perform the regular Josephson oscillations, their frequency is also significantly changed in comparison with the regular Josephson junction. These results provide experimental characteristics of the ultradilute quantum liquids that contrast with the Josephson oscillations of a regular Bose-Einstein condensate.</description><subject>Bose-Einstein condensates</subject><subject>Josephson junctions</subject><subject>Liquids</subject><subject>Localization</subject><subject>Nonlinear dynamics</subject><subject>Oscillations</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNotkM1qwzAQhEWh0JDmAXoT9Gx3vbIk61hC_9JAL7mHtSRTBceOLcu0ffoa2tPAzMcMDGN3BeRlJSU80PgV5hxLUDlINHjFVihEkVUl4g3bxHgCAFQapRQr9r7ro798xr7j7rujc7CRU-d421tqww9NYUlGP4eZ2shDx1M7jeRCmybPh0TdlM68DUMKLt6y62ah_OZf1-zw_HTYvmb7j5e37eM-IyMx00Vtal-DJCvqigjKxQWFjfZl4wBtLQUqqpoaDHmjlBNWI2gDQkprSKzZ_V_tZeyH5ON0PPVp7JbFowCl5PKC1OIXIgFP6Q</recordid><startdate>20240923</startdate><enddate>20240923</enddate><creator>Wysocki, Piotr</creator><creator>Jachymski, Krzysztof</creator><creator>Astrakharchik, Grigori E</creator><creator>Tylutki, Marek</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20240923</creationdate><title>Josephson dynamics and localization revivals in ultradilute quantum liquids</title><author>Wysocki, Piotr ; Jachymski, Krzysztof ; Astrakharchik, Grigori E ; Tylutki, Marek</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a952-71b9beb05ac3b8aa04952062f7e4fd02cb5326a8fb09ae966d3c720790355c9a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Bose-Einstein condensates</topic><topic>Josephson junctions</topic><topic>Liquids</topic><topic>Localization</topic><topic>Nonlinear dynamics</topic><topic>Oscillations</topic><toplevel>online_resources</toplevel><creatorcontrib>Wysocki, Piotr</creatorcontrib><creatorcontrib>Jachymski, Krzysztof</creatorcontrib><creatorcontrib>Astrakharchik, Grigori E</creatorcontrib><creatorcontrib>Tylutki, Marek</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science &amp; Engineering Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Publicly Available Content Database (Proquest) (PQ_SDU_P3)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>arXiv.org</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wysocki, Piotr</au><au>Jachymski, Krzysztof</au><au>Astrakharchik, Grigori E</au><au>Tylutki, Marek</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Josephson dynamics and localization revivals in ultradilute quantum liquids</atitle><jtitle>arXiv.org</jtitle><date>2024-09-23</date><risdate>2024</risdate><eissn>2331-8422</eissn><abstract>We study the Josephson junction made of a one-dimensional ultradilute quantum liquid in a double-well potential. We analyze the dynamics as a function of the interaction strength and compare the results to the standard bosonic Josephson junction. It is found that the beyond-mean-field effects alter the dynamics, particularly in the regime, where the beyond-mean-field corrections dominate over the residual mean-field interaction. In that case, we observe nonlinear dynamics describing localization revivals instead of regular Josephson oscillations. In the regime where the ultradilute quantum liquids perform the regular Josephson oscillations, their frequency is also significantly changed in comparison with the regular Josephson junction. These results provide experimental characteristics of the ultradilute quantum liquids that contrast with the Josephson oscillations of a regular Bose-Einstein condensate.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><doi>10.48550/arxiv.2406.05292</doi><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier EISSN: 2331-8422
ispartof arXiv.org, 2024-09
issn 2331-8422
language eng
recordid cdi_proquest_journals_3066585557
source Publicly Available Content Database (Proquest) (PQ_SDU_P3)
subjects Bose-Einstein condensates
Josephson junctions
Liquids
Localization
Nonlinear dynamics
Oscillations
title Josephson dynamics and localization revivals in ultradilute quantum liquids
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T18%3A15%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Josephson%20dynamics%20and%20localization%20revivals%20in%20ultradilute%20quantum%20liquids&rft.jtitle=arXiv.org&rft.au=Wysocki,%20Piotr&rft.date=2024-09-23&rft.eissn=2331-8422&rft_id=info:doi/10.48550/arxiv.2406.05292&rft_dat=%3Cproquest%3E3066585557%3C/proquest%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-a952-71b9beb05ac3b8aa04952062f7e4fd02cb5326a8fb09ae966d3c720790355c9a3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=3066585557&rft_id=info:pmid/&rfr_iscdi=true