69 citations · 119 across the 8 of their papers we have counts for
7 papers
Non-Markovian effects in long-range polariton-mediated energy transfer
Kristin B. Arnardottir, Piper Fowler-Wright, Christos Tserkezis +2
Intramolecular energy transfer driven by near-field effects plays an important role in applications ranging from biophysics and chemistry to nano-optics and quantum communications.…
Few-emitter lasing in single ultra-small nanocavities
Oluwafemi S. Ojambati, Kristin B. Arnardottir, Brendon W. Lovett +2
Lasers are ubiquitous for information storage, processing, communications, sensing, biological research, and medical applications [1]. To decrease their energy and materials usage,…
Multimode Organic Polariton Lasing
Kristin B. Arnardottir, Antti J. Moilanen, Artem Strashko +2
We present a beyond-mean-field approach to predict the nature of organic polariton lasing, accounting for all relevant photon modes in a planar microcavity. Starting from a microsc…
Band gaps induced by vacuum photons in closed semiconductor cavities
O. V. Kibis, K. B. Arnardottir, I. A. Shelykh
We consider theoretically a closed (zero-dimensional) semiconductor microcavity where confined vacuum photonic mode is coupled to electrons in valence band of the semiconductor. It…
Topological Effects on the Magnetoconductivity in Topological Insulators
Vincent E. Sacksteder, Kristin Bjorg Arnardottir, Stefan Kettemann +1
Three-dimensional strong topological insulators (TIs) guarantee the existence of a 2-D conducting surface state which completely covers the surface of the TI. The TI surface state…
One-dimensional Van Hove polaritons
K. B. Arnardottir, O. Kyriienko, M. E. Portnoi +1
We study the light-matter coupling of microcavity photons and an interband transition in a one-dimensional (1D) nanowire. Due to the Van Hove singularity in the density of states,…