- IkerbasqueES996 papers
- University of the Basque CountryES914 papers
- Material Physics CenterES620 papers
- Consejo Superior de Investigaciones CientíficasES246 papers
- Centre National de la Recherche ScientifiqueFR226 papers
- CIC nanoGUNEES157 papers
- Universidad Autónoma de MadridES151 papers
- Princeton UniversityUS99 papers
- Centro de Estudios de Física del Cosmos de AragónES83 papers
- Sorbonne UniversitéFR76 papers
- University of CambridgeGB76 papers
- Max Planck Institute for Chemical Physics of SolidsDE69 papers
48 papers · 2 filters
Variety of scenarios of the magnetic exchange response in topological insulators
I. A. Nechaev, E. E. Krasovskii
We present an ab initio relativistic k.p theory of the effect of magnetic exchange field on the band structure in the gap region of bulk crystals and thin films of three-dimensiona…
Heterostrain rules the flat-bands in magic-angle twisted graphene layers
F. Mesple, A. Missaoui, T. Cea +5
The moiré of twisted graphene bilayers can generate flat bands in which charge carriers do not posses enough kinetic energy to escape Coulomb interactions with each other leading t…
Higher-order topology in plasmonic kagome lattices
Matthew Proctor, María Blanco de Paz, Dario Bercioux +2
We study the topological properties of a kagome plasmonic metasurface, modelled with a coupled dipole method which naturally includes retarded long range interactions. We demonstra…
Entangling nuclear spins in distant quantum dots via an electron bus
Miguel Bello, Mónica Benito, Martin J. A. Schuetz +2
We propose a protocol for the deterministic generation of entanglement between two ensembles of nuclear spins surrounding two distant quantum dots. The protocol relies on the injec…
Flat bands, strains, and charge distribution in twisted-bilayer hBN
Niels R. Walet, Francisco Guinea
We study the effect of twisting on bilayer graphene. The effect of lattice relaxation is included; we look at the electronic structure, piezo-electric charges and spontaneous polar…
Tunable electron-phonon interactions in long-period superlattices
Hiroaki Ishizuka, Ali Fahimniya, Francisco Guinea +1
The efficiency of optical emitters can be dramatically enhanced by reducing the effective mode volume (the Purcell effect). Here we predict an analogous enhancement for electron-ph…