id,collection,dc.contributor.author,dc.date.accessioned,dc.date.available,dc.date.issued,dc.description.abstract[en],dc.format.extent,dc.identifier.uri,dc.language,dc.subject.ddc,dc.subject[en],dc.title,dc.type,dcterms.accessRights.openaire,dcterms.bibliographicCitation.articlenumber,dcterms.bibliographicCitation.doi,dcterms.bibliographicCitation.journaltitle,dcterms.bibliographicCitation.number,dcterms.bibliographicCitation.url,dcterms.bibliographicCitation.volume,dcterms.isPartOf.issn,dcterms.rightsHolder.note,dcterms.rightsHolder.url,refubium.affiliation,refubium.resourceType.isindependentpub "d3351965-5e0a-48e2-b37b-bc59a8011bfe","fub188/16","Bruch, Anton||Kusminskiy, Silvia Viola||Refael, Gil||Oppen, Felix von","2019-03-06T09:55:13Z","2019-03-06T09:55:13Z","2018","We present a field-theoretic treatment of an adiabatic quantum motor. We explicitly discuss a motor called the Thouless motor which is based on a Thouless pump operating in reverse. When a sliding periodic potential is considered to be the motor degree of freedom, a bias voltage applied to the electron channel sets the motor in motion. We investigate a Thouless motor whose electron channel is modeled as a Luttinger liquid. Interactions increase the gap opened by the periodic potential. For an infinite Luttinger liquid the coupling-induced friction is enhanced by electron-electron interactions. When the Luttinger liquid is ultimately coupled to Fermi liquid reservoirs, the dissipation reduces to its value for a noninteracting electron system for a constant motor velocity. Our results can also be applied to a motor based on a nanomagnet coupled to a quantum spin Hall edge.","12 Seiten","https://refubium.fu-berlin.de/handle/fub188/24067||http://dx.doi.org/10.17169/refubium-1841","eng","500 Naturwissenschaften und Mathematik::530 Physik::530 Physik","Edge states||Spin transfer torque||Transport properties||Nanomechanical devices||Nanowires||Quantum wires||Luttinger liquid model","Interacting adiabatic quantum motor","Wissenschaftlicher Artikel","open access","195411","10.1103/PhysRevB.97.195411","Physical Review B","19","https://doi.org/10.1103/PhysRevB.97.195411","97","2469-9969 (Online)||2469-9950 (Print)","Copyright des Verlages","https://journals.aps.org/copyrightFAQ.html#post","Physik","no"