In this work, we theoretically investigate the optical properties of a topological-insulator nanoparticle--quantum emitter dimer interacting in the strong-coupling regime. The calculations are based on a recently developed semianalytical technique… Click to show full abstract
In this work, we theoretically investigate the optical properties of a topological-insulator nanoparticle--quantum emitter dimer interacting in the strong-coupling regime. The calculations are based on a recently developed semianalytical technique based on a multiple-scattering polaritonic-operator formalism in conjunction with an electromagnetic coupled dipole method. We calculate the light spectrum of the above dimer and report the emergence of a mode that stems from the coupling of the surface topological particle polariton of the topological insulator with the resonance state of the quantum emitter.
               
Click one of the above tabs to view related content.