34 citations · 52 across the 6 of their papers we have counts for
6 papers
Microscopic quantum description of surface plasmon polaritons: Revealing intrinsic ultrastrong light-matter coupling
Florian Maurer, Thomas F. Allard, Yanko Todorov +2
We develop a microscopic quantum theory of surface plasmon polaritons valid for arbitrary metal-dielectric geometries. Our framework is based on the Power-Zienau-Woolley representa…
Reentrant localization transition in a dimerized quasiperiodic dipolar chain
Thomas F. Allard, Guillaume Weick
Reentrant localization transitions, that is, the transitions of a portion of the eigenspectrum from localized to critical and then again to localized as the quasiperiodic modulatio…
Mirror-induced effects in cavity polaritonics: Influence on edge states
Thomas F. Allard, Guillaume Weick
Optical cavities are widely used to induce strong light-matter coupling and thereby enable the presence of polaritons. While polaritons are at the source of most of the observed ph…
Multiple polaritonic edge states in a Su-Schrieffer-Heeger chain strongly coupled to a multimode cavity
Thomas F. Allard, Guillaume Weick
A dimerized chain of dipolar emitters strongly coupled to a multimode optical waveguide cavity is studied. By integrating out the photonic degrees of freedom of the cavity, the sys…
Disorder-enhanced transport in a chain of lossy dipoles strongly coupled to cavity photons
Thomas F. Allard, Guillaume Weick
We study the interplay between disorder and light-matter coupling by considering a disordered one-dimensional chain of lossy dipoles coupled to a multimode optical cavity, through…
Quantum theory of plasmon polaritons in chains of metallic nanoparticles: From near- to far-field coupling regime
Thomas F. Allard, Guillaume Weick
We develop a quantum theory of plasmon polaritons in chains of metallic nanoparticles, describing both near- and far-field interparticle distances, by including plasmon-photon Umkl…