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Examples include heavy-fermion CeRh\n                    <jats:sub>2<\/jats:sub>\n                    As\n                    <jats:sub>2<\/jats:sub>\n                    alongside some uranium compounds such as UPt\n                    <jats:sub>3<\/jats:sub>\n                    and URhGe (refs.\u2009\n                    <jats:sup>1,2,3<\/jats:sup>\n                    ). In the multiphase\n                    <jats:italic>p<\/jats:italic>\n                    -wave superfluid\n                    <jats:sup>3<\/jats:sup>\n                    He, complex vortex dynamics can occur at the phase boundary between the A and B phases\n                    <jats:sup>4,5<\/jats:sup>\n                    . Here we study the\n                    <jats:italic>p<\/jats:italic>\n                    -wave superconductor candidate UTe\n                    <jats:sub>2<\/jats:sub>\n                    (refs.\u2009\n                    <jats:sup>6\u20138<\/jats:sup>\n                    ). On applying a magnetic field to access an intermediate regime straddling two distinct superconducting phases\n                    <jats:sup>9,10<\/jats:sup>\n                    , we find that direct current pulses can push the material in and out of a metastable state that has an enhanced critical current\u00a0density\n                    <jats:italic>J<\/jats:italic>\n                    <jats:sub>c<\/jats:sub>\n                    . This switching is controllable by the strength and duration of the stimuli, with the system \u2018remembering\u2019 whether it is in the high or low\n                    <jats:italic>J<\/jats:italic>\n                    <jats:sub>c<\/jats:sub>\n                    state for extended periods. We interpret this phenomenology to be due to the quenching of a disordered out-of-equilibrium glassy vortex state under perturbation, which has stronger pinning forces and thus higher\n                    <jats:italic>J<\/jats:italic>\n                    <jats:sub>c<\/jats:sub>\n                    . The equilibrium vortex lattice is reattained by annealing the system with a gradual current ramp, returning it to the original state. Rather than requiring proximate magnetic or semiconducting interfaces\n                    <jats:sup>11\u201314<\/jats:sup>\n                    , this memory functionality seems to be an intrinsic property of UTe\n                    <jats:sub>2<\/jats:sub>\n                    rooted in the superconducting order itself. Our findings underscore the rich complexity of multiphase quantum vortex matter.\n                  <\/jats:p>","DOI":"10.1038\/s41586-026-11015-3","type":"journal-article","created":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T15:02:08Z","timestamp":1789570928000},"page":"632-637","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Electrically controllable superconducting memory effect in UTe2"],"prefix":"10.1038","volume":"657","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-3839-5611","authenticated-orcid":false,"given":"Zheyu","family":"Wu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hanyi","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mengmeng","family":"Long","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniel","family":"Shaffer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8713-4500","authenticated-orcid":false,"given":"Dmitry V.","family":"Chichinadze","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3432-9560","authenticated-orcid":false,"given":"Andrej","family":"Cabala","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7769-7593","authenticated-orcid":false,"given":"Theodore I.","family":"Weinberger","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexander J.","family":"Hickey","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jinxu","family":"Pu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6195-0462","authenticated-orcid":false,"given":"Dave","family":"Graf","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1298-2120","authenticated-orcid":false,"given":"Vladimir","family":"Sechovsk\u00fd","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6332-8009","authenticated-orcid":false,"given":"Michal","family":"Vali\u0161ka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1137-7642","authenticated-orcid":false,"given":"Gang","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0781-0626","authenticated-orcid":false,"given":"Rui","family":"Zhou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3912-9819","authenticated-orcid":false,"given":"F. 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