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Two possible setups with spatially indirect dipole excitons or direct excitons are considered. The drag density characterizing a magnitude of this effect is found by many-body calculations with taking into account dynamical screening of electron-exciton interaction. For the superconducting electronic layer, we assume the recently proposed polaritonic mechanism of Cooper pairing, although the preexisting thin-film superconductor should also demonstrate the effect. According to our calculations, the drag density can reach considerable values in realistic conditions, with excitonic and electronic layers made from GaAs-based quantum wells or two-dimensional transition metal dichalcogenides. The predicted nondissipative drag could be strong enough to be observable as induction of a supercurrent in the electronic layer by a flow of polariton Bose condensate.<\/jats:p>","DOI":"10.22331\/q-2022-08-24-787","type":"journal-article","created":{"date-parts":[[2022,8,24]],"date-time":"2022-08-24T10:41:51Z","timestamp":1661337711000},"page":"787","update-policy":"http:\/\/dx.doi.org\/10.22331\/q-crossmark-policy-page","source":"Crossref","is-referenced-by-count":5,"title":["Superfluid drag between excitonic polaritons and superconducting electron gas"],"prefix":"10.22331","volume":"6","author":[{"given":"Azat F.","family":"Aminov","sequence":"first","affiliation":[{"name":"National Research University Higher School of Economics, 109028 Moscow, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexey A.","family":"Sokolik","sequence":"additional","affiliation":[{"name":"National Research University Higher School of Economics, 109028 Moscow, Russia"},{"name":"Institute for Spectroscopy, Russian Academy of Sciences, 142190 Troitsk, Moscow, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yurii E.","family":"Lozovik","sequence":"additional","affiliation":[{"name":"National Research University Higher School of Economics, 109028 Moscow, Russia"},{"name":"Institute for Spectroscopy, Russian Academy of Sciences, 142190 Troitsk, Moscow, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"9598","published-online":{"date-parts":[[2022,8,24]]},"reference":[{"key":"0","doi-asserted-by":"publisher","unstructured":"A. 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