{"publisher":"American Physical Society","publication_identifier":{"issn":["2643-1564"]},"ddc":["530"],"year":"2020","abstract":[{"lang":"eng","text":"We explore the time evolution of two impurities in a trapped one-dimensional Bose gas that follows a change of the boson-impurity interaction. We study the induced impurity-impurity interactions and their effect on the quench dynamics. In particular, we report on the size of the impurity cloud, the impurity-impurity entanglement, and the impurity-impurity correlation function. The presented numerical simulations are based upon the variational multilayer multiconfiguration time-dependent Hartree method for bosons. To analyze and quantify induced impurity-impurity correlations, we employ an effective two-body Hamiltonian with a contact interaction. We show that the effective model consistent with the mean-field attraction of two heavy impurities explains qualitatively our results for weak interactions. Our findings suggest that the quench dynamics in cold-atom systems can be a tool for studying impurity-impurity correlations."}],"department":[{"_id":"MiLe"}],"oa_version":"Published Version","article_type":"original","ec_funded":1,"status":"public","has_accepted_license":"1","date_created":"2020-06-03T11:30:10Z","article_number":"023154 ","type":"journal_article","citation":{"mla":"Mistakidis, S. I., et al. “Induced Correlations between Impurities in a One-Dimensional Quenched Bose Gas.” <i>Physical Review Research</i>, vol. 2, 023154, American Physical Society, 2020, doi:<a href=\"https://doi.org/10.1103/physrevresearch.2.023154\">10.1103/physrevresearch.2.023154</a>.","ista":"Mistakidis SI, Volosniev A, Schmelcher P. 2020. Induced correlations between impurities in a one-dimensional quenched Bose gas. Physical Review Research. 2, 023154.","short":"S.I. Mistakidis, A. Volosniev, P. Schmelcher, Physical Review Research 2 (2020).","ama":"Mistakidis SI, Volosniev A, Schmelcher P. Induced correlations between impurities in a one-dimensional quenched Bose gas. <i>Physical Review Research</i>. 2020;2. doi:<a href=\"https://doi.org/10.1103/physrevresearch.2.023154\">10.1103/physrevresearch.2.023154</a>","ieee":"S. I. Mistakidis, A. Volosniev, and P. Schmelcher, “Induced correlations between impurities in a one-dimensional quenched Bose gas,” <i>Physical Review Research</i>, vol. 2. American Physical Society, 2020.","apa":"Mistakidis, S. I., Volosniev, A., &#38; Schmelcher, P. (2020). Induced correlations between impurities in a one-dimensional quenched Bose gas. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevresearch.2.023154\">https://doi.org/10.1103/physrevresearch.2.023154</a>","chicago":"Mistakidis, S. I., Artem Volosniev, and P. Schmelcher. “Induced Correlations between Impurities in a One-Dimensional Quenched Bose Gas.” <i>Physical Review Research</i>. American Physical Society, 2020. <a href=\"https://doi.org/10.1103/physrevresearch.2.023154\">https://doi.org/10.1103/physrevresearch.2.023154</a>."},"title":"Induced correlations between impurities in a one-dimensional quenched Bose gas","month":"05","date_updated":"2023-02-23T13:20:16Z","article_processing_charge":"No","quality_controlled":"1","language":[{"iso":"eng"}],"intvolume":"         2","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"oa":1,"file":[{"date_created":"2020-06-04T13:51:59Z","file_id":"7926","checksum":"e1c362fe094d6b246b3cd4a49722e78b","file_name":"2020_PhysRevResearch_Mistakidis.pdf","access_level":"open_access","relation":"main_file","file_size":1741098,"date_updated":"2020-07-14T12:48:05Z","creator":"dernst","content_type":"application/pdf"}],"file_date_updated":"2020-07-14T12:48:05Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"Physical Review Research","day":"11","publication_status":"published","date_published":"2020-05-11T00:00:00Z","volume":2,"_id":"7919","doi":"10.1103/physrevresearch.2.023154","author":[{"full_name":"Mistakidis, S. I.","last_name":"Mistakidis","first_name":"S. I."},{"full_name":"Volosniev, Artem","last_name":"Volosniev","id":"37D278BC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-0393-5525","first_name":"Artem"},{"first_name":"P.","full_name":"Schmelcher, P.","last_name":"Schmelcher"}],"project":[{"call_identifier":"H2020","grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425"}]}