135 citations · 580 across the 9 of their papers we have counts for
9 papers
Microscopic theory of phonon-induced effects on semiconductor quantum dot decay dynamics in cavity QED
P. Kaer, T. R. Nielsen, P. Lodahl +2
We investigate the influence of the electron-phonon interaction on the decay dynamics of a quantum dot coupled to an optical microcavity. We show that the electron-phonon interacti…
Analysis of optical properties of strained semiconductor quantum dots for electromagnetically induced transparency
D. Barettin, J. Houmark, B. Lassen +4
Using multiband k*p theory we study the size and geometry dependence on the slow light properties of conical semiconductor quantum dots. We find the V-type scheme for electromagnet…
Finite element modeling of spontaneous emission of a quantum emitter at nanoscale proximity to plasmonic waveguides
Yuntian Chen, Torben Roland Nielsen, Niels Gregersen +2
We develop a self-consistent finite element method to study spontaneous emission at nanoscale proximity of plasmonic waveguides. In the model, it is assumed that only one guided mo…
Non-Markovian model of photon-assisted dephasing by electron-phonon interactions in a coupled quantum-dot-cavity system
P. Kaer, T. R. Nielsen, P. Lodahl +2
We investigate the influence of electron-phonon interactions on the dynamical properties of a quantum-dot-cavity QED system. We show that non-Markovian effects in the phonon reserv…
Comparison of EIT schemes in semiconductor quantum dot structures: Impact of many-body interactions
J. Houmark, T. R. Nielsen, J. Mork +1
We investigate the impact of many-body interactions on group-velocity slowdown achieved via electromagnetically induced transparency in quantum dots using three different coupling-…
Quantum kinetic theory of phonon-assisted carrier transitions in nitride-based quantum-dot systems
J. Seebeck, T. R. Nielsen, P. Gartner +1
A microscopic theory for the interaction of carriers with LO phonons is used to study the ultrafast carrier dynamics in nitride-based semiconductor quantum dots. It is shown that t…