52 citations · 135 across the 5 of their papers we have counts for
3 papers · 1 filter
Limitations of two-level emitters as non-linearities in two-photon controlled phase gates
Anders Nysteen, Dara P. S. McCutcheon, Mikkel Heuck +2
We investigate the origin of imperfections in the fidelity of a two-photon controlled-phase gate based on two-level-emitter non-linearities. We focus on a passive system that opera…
Strong non-linearity-induced correlations for counter-propagating photons scattering on a two-level emitter
Anders Nysteen, Dara P. S. McCutcheon, Jesper Mørk
We analytically treat the scattering of two counter-propagating photons on a two-level emitter embedded in an optical waveguide. We find that the non-linearity of the emitter can g…
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…