291 citations · 1.6k across the 24 of their papers we have counts for
3 papers · 1 filter
Scattering of two photons on a quantum emitter in a one-dimensional waveguide: Exact dynamics and induced correlations
Anders Nysteen, Philip Trøst Kristensen, Dara P. S. McCutcheon +2
We develop a wavefunction approach to describe the scattering of two photons on a quantum emitter embedded in a one-dimensional waveguide. Our method allows us to calculate the exa…
Calculation, normalization and perturbation of quasinormal modes in coupled cavity-waveguide systems
Philip Trøst Kristensen, Jakob Rosenkrantz de Lasson, Niels Gregersen
We show how one can use a non-local boundary condition, which is compatible with standard frequency domain methods, for numerical calculation of quasinormal modes in optical caviti…
A roundtrip matrix method for calculating the leaky resonant modes of open nanophotonic structures
Jakob Rosenkrantz de Lasson, Philip Trøst Kristensen, Jesper Mørk +1
We present a numerical method for calculating quasi-normal modes of open nanophotonic structures. The method is based on scattering matrices and a unity eigenvalue of the roundtrip…