173 citations
- International Iberian Nanotechnology LaboratoryPT16 papers
- University of MinhoPT13 papers
- University of AlicanteES7 papers
- Technical University of DenmarkDK4 papers
- Center for Quantum NanoscienceKR3 papers
- Ewha Womans UniversityKR3 papers
- Institute for Basic ScienceKR3 papers
- University of Southern DenmarkDK3 papers
- Aalborg UniversityDK2 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR2 papers
- IBM Research - AlmadenUS2 papers
- National University of the NortheastAR2 papers
5 papers · 2 filters
Engineering the eigenstates of coupled spin-1/2 atoms on a surface
Kai Yang, Yujeong Bae, William Paul +8
Quantum spin networks having engineered geometries and interactions are eagerly pursued for quantum simulation and access to emergent quantum phenomena such as spin liquids. Spin-1…
Scattering of graphene plasmons at abrupt interfaces: an analytic and numeric study
A. J. Chaves, B. Amorim, Yu. V. Bludov +2
We discuss the scattering of graphene surface plasmon-polaritons (SPPs) at an interface between two semi-infinite graphene sheets with different doping levels and/or different unde…
Impact of graphene on the polarizability of a neighbour nanoparticle: a dyadic Green's function study
Bruno Amorim, P. A. D. Gonçalves, M. I. Vasilevskiy +1
We discuss the renormalization of the polarizability of a nanoparticle in the presence of either (i) a continuous graphene sheet or (ii) a plasmonic graphene grating, taking into a…
A hydrodynamic model approach to the formation of plasmonic wakes in graphene
A. J. Chaves, N. M. R. Peres, G. Smirnov +1
Using the hydrodynamic model in the electrostatic approximation, we describe the formation of graphene surface plasmons when a charge is in motion either perpendicular or parallel…
Controlling spoof plasmons in a metal grating using graphene surface plasmons
Eduardo J. C. Dias, N. M. R. Peres
Spoof plasmons mimic noble metal plasmons. The equivalent of the plasma frequency is an energy scale imposed by the geometry of the metal grating upon which they propagate. In this…