{"article_type":"original","article_number":"014035","OA_place":"publisher","isi":1,"project":[{"name":"Cavity electromechanics across a quantum phase transition","_id":"0aa3608a-070f-11eb-9043-e9cd8a2bd931","grant_number":"P33692"},{"call_identifier":"H2020","name":"ISTplus - Postdoctoral Fellowships","grant_number":"754411","_id":"260C2330-B435-11E9-9278-68D0E5697425"},{"name":"Protected states of quantum matter","_id":"eb9b30ac-77a9-11ec-83b8-871f581d53d2"}],"related_material":{"record":[{"status":"public","id":"18057","relation":"earlier_version"}]},"oa":1,"intvolume":"        24","OA_type":"hybrid","publisher":"American Physical Society","file":[{"file_size":1370466,"relation":"main_file","content_type":"application/pdf","date_created":"2025-09-10T07:29:06Z","date_updated":"2025-09-10T07:29:06Z","file_name":"2025_PhysReviewAppl_Mukhopadhyay.pdf","access_level":"open_access","creator":"dernst","success":1,"file_id":"20335","checksum":"6cc3c9beeb7c0a88ee0a072c9a32b78b"}],"year":"2025","doi":"10.1103/qvls-7s3q","ec_funded":1,"ddc":["530"],"quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_status":"published","citation":{"mla":"Mukhopadhyay, Soham, et al. “Dual Relaxation Oscillations in a Josephson-Junction Array.” <i>Physical Review Applied</i>, vol. 24, 014035, American Physical Society, 2025, doi:<a href=\"https://doi.org/10.1103/qvls-7s3q\">10.1103/qvls-7s3q</a>.","chicago":"Mukhopadhyay, Soham, Diego A Lancheros Naranjo, Jorden L Senior, and Andrew P Higginbotham. “Dual Relaxation Oscillations in a Josephson-Junction Array.” <i>Physical Review Applied</i>. American Physical Society, 2025. <a href=\"https://doi.org/10.1103/qvls-7s3q\">https://doi.org/10.1103/qvls-7s3q</a>.","ieee":"S. Mukhopadhyay, D. A. Lancheros Naranjo, J. L. Senior, and A. P. Higginbotham, “Dual relaxation oscillations in a Josephson-junction array,” <i>Physical Review Applied</i>, vol. 24. American Physical Society, 2025.","apa":"Mukhopadhyay, S., Lancheros Naranjo, D. A., Senior, J. L., &#38; Higginbotham, A. P. (2025). Dual relaxation oscillations in a Josephson-junction array. <i>Physical Review Applied</i>. American Physical Society. <a href=\"https://doi.org/10.1103/qvls-7s3q\">https://doi.org/10.1103/qvls-7s3q</a>","ista":"Mukhopadhyay S, Lancheros Naranjo DA, Senior JL, Higginbotham AP. 2025. Dual relaxation oscillations in a Josephson-junction array. Physical Review Applied. 24, 014035.","ama":"Mukhopadhyay S, Lancheros Naranjo DA, Senior JL, Higginbotham AP. Dual relaxation oscillations in a Josephson-junction array. <i>Physical Review Applied</i>. 2025;24. doi:<a href=\"https://doi.org/10.1103/qvls-7s3q\">10.1103/qvls-7s3q</a>","short":"S. Mukhopadhyay, D.A. Lancheros Naranjo, J.L. Senior, A.P. Higginbotham, Physical Review Applied 24 (2025)."},"corr_author":"1","PlanS_conform":"1","external_id":{"isi":["001537333100001"],"arxiv":["2408.07829 "]},"publication":"Physical Review Applied","scopus_import":"1","author":[{"orcid":"0000-0001-5263-5559","full_name":"Mukhopadhyay, Soham","last_name":"Mukhopadhyay","id":"FDE60288-A89D-11E9-947F-1AF6E5697425","first_name":"Soham"},{"last_name":"Lancheros Naranjo","full_name":"Lancheros Naranjo, Diego A","id":"6c55e976-15b2-11ec-abd3-d790e8937fde","first_name":"Diego A"},{"id":"5479D234-2D30-11EA-89CC-40953DDC885E","first_name":"Jorden L","full_name":"Senior, Jorden L","last_name":"Senior","orcid":"0000-0002-0672-9295"},{"last_name":"Higginbotham","first_name":"Andrew P","id":"4AD6785A-F248-11E8-B48F-1D18A9856A87","full_name":"Higginbotham, Andrew P","orcid":"0000-0003-2607-2363"}],"acknowledgement":"We gratefully acknowledge support from the Miba Machine Shop and the Nanofabrictation Facility at IST Austria. This work was supported by the Austrian FWF under Grant No. P33692-N (S.M., J.S., and A.P.H.), the European Union’s Horizon 2020 research and innovation program under Marie Skłodowska-Curie Grant Agreement No. 754411 (J.S.), and a NOMIS Foundation research grant (A.P.H.).","_id":"20324","oa_version":"Published Version","title":"Dual relaxation oscillations in a Josephson-junction array","publication_identifier":{"issn":["2331-7019"]},"file_date_updated":"2025-09-10T07:29:06Z","arxiv":1,"date_published":"2025-07-17T00:00:00Z","date_created":"2025-09-10T05:41:30Z","volume":24,"article_processing_charge":"Yes (via OA deal)","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"type":"journal_article","status":"public","department":[{"_id":"GradSch"},{"_id":"AnHi"}],"language":[{"iso":"eng"}],"acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"NanoFab"}],"month":"07","has_accepted_license":"1","abstract":[{"text":"We report relaxation oscillations in a one-dimensional array of Josephson junctions, wherein the array dynamically switches between low-current and high-current states. The oscillations are current-voltage dual to those ordinarily observed in single junctions. The current-voltage dual circuit quantitatively accounts for temporal dynamics of the array, including the dependence on biasing conditions. Injection locking of the oscillations results in well-developed current plateaux. A thermal model explains the self-consistent reduction of the superconducting gap due to overheating of the array in the high-current state. Our work suggests that overheating determines the switching from the high-current state to the low-current state.","lang":"eng"}],"fulldoi":"https://doi.org/10.1103/qvls-7s3q","date_updated":"2026-09-24T10:13:38Z","day":"17"}