54 citations · 249 across the 7 of their papers we have counts for
7 papers
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…
Decoherence in semiconductor cavity QED systems due to phonon scattering
P. Kaer, J. Mork
We investigate the effect of electron-phonon interactions on the coherence properties of single photons emitted from a semiconductor cavity QED system, i.e. a quantum dot embedded…
Dynamical properties of nanolasers based on few discrete emitters
Anders Moelbjerg, Per Kaer, Michael Lorke +2
We investigate the dynamical properties of nanolasers comprising a few two-level emitters coupled to an optical cavity. A set of rate equations is derived, which agree very well wi…
Coupling an electron spin in a semiconductor quantum dot to an optical nano-cavity
Arka Majumdar, Per Kaer, Michal Bajcsy +4
We propose a scheme to efficiently couple a single quantum dot electron spin to an optical nano-cavity, which enables us to simultaneously benefit from a cavity as an efficient pho…
Quenching of phonon-induced processes in quantum dots due to electron-hole asymmetries
A. Nysteen, P. Kaer, J. Mork
Differences in the confinement of electrons and holes in quantum dots are shown to profoundly impact the magnitude of scattering with acoustic phonons in materials where crystal de…
Measuring the effective phonon density of states of a quantum dot
K. H. Madsen, P. Kaer, A. Kreiner-Møller +4
We employ detuning-dependent decay-rate measurements of a quantum dot in a photonic-crystal cavity to study the influence of phonon dephasing in a solid-state quantum-electrodynami…
Microscopic theory of indistinguishable single-photon emission from a quantum dot coupled to a cavity: The role of non-Markovian phonon-induced decoherence
P. Kaer, P. Lodahl, A. -P. Jauho +1
We study the fundamental limit on single-photon indistinguishability imposed by decoherence due to phonon interactions in semiconductor quantum dot-cavity QED systems. Employing an…