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dc.contributor.authorShang, Ce
dc.contributor.authorAbbout, Adel
dc.contributor.authorZang, Xiaoning
dc.contributor.authorSchwingenschlögl, Udo
dc.contributor.authorManchon, Aurelien
dc.date.accessioned2019-12-22T13:37:40Z
dc.date.available2019-12-22T13:37:40Z
dc.date.issued2019-12-01
dc.identifier.urihttp://hdl.handle.net/10754/660735
dc.description.abstractWe propose an innovative quantum emulator based on Moire superlattices showing that, by employing periodical modulation on each lattice site, one can create tunable, artificial gauge fields with imprinting Peierls phases on the hopping parameters and realize an analog of novel Haldane-like phase. As an application, we provide a methodology to directly quantify the topological invariant in such a system from a dynamical quench process. This design shows a robustly integrated platform which opens a new door to investigate topological physics.
dc.description.sponsorshipThe authors acknowledge financial support from the King Abdullah University of Science and Technology (KAUST).
dc.publisherarXiv
dc.relation.urlhttps://arxiv.org/pdf/1912.00447
dc.rightsArchived with thanks to arXiv
dc.titleArtificial gauge fields and topological insulators in Moire superlattices
dc.typePreprint
dc.contributor.departmentComputational Physics and Materials Science (CPMS)
dc.contributor.departmentMaterial Science and Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.contributor.departmentSpintronics Theory Group
dc.eprint.versionPre-print
dc.contributor.institutionPhysics Department, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
dc.identifier.arxivid1912.00447
kaust.personShang, Ce
kaust.personAbbout, Adel
kaust.personZang, Xiaoning
kaust.personSchwingenschlögl, Udo
kaust.personManchon, Aurelien
kaust.personManchon, Aurelien
refterms.dateFOA2019-12-22T13:38:09Z


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