94 citations · 366 across the 19 of their papers we have counts for
19 papers
Probing particle-particle correlation in harmonic traps with twisted light
Johanna I Fuks, Guillermo F Quinteiro, Heiko Appel +1
We explore the potential of twisted light as a tool to unveil many-body effects in parabolically confined systems. According to the Generalized Kohn Theorem, the dipole response of…
Selection rules for the excitation of quantum dots by spatially structured light beams -- Application to the reconstruction of higher excited exciton wave functions
M. Holtkemper, G. F. Quinteiro, D. E. Reiter +1
Spatially structured light fields applied to semiconductor quantum dots yield fundamentally different absorption spectra than homogeneous beams. In this paper, we theoretically dis…
The paraxial approximation fails to describe the interaction of atoms with general vortex light fields
Guillermo F. Quinteiro, Christian T. Schmiegelow, Ferdinand Schmidt-Kaler
Neglecting the electric field component along the light's propagation direction is a common practice, known as paraxial approximation. However, experimental evidence and theory on…
Dark Exciton Preparation in a Quantum Dot by a Longitudinal Light Field Tuned to Higher Exciton States
M. Holtkemper, G. F. Quinteiro, D. E. Reiter +1
Several important proposals to use semiconductor quantum dots in quantum information technology rely on the control of the dark exciton ground states, such as dark exciton based qu…
Bessel beams revisited: a generalized scheme to derive optical vortices
G. F. Quinteiro, C. T. Schmiegelow, D. E. Reiter +1
The electromagnetic field of optical vortices is in most cases derived from vector and scalar potentials using either a procedure based on the Lorenz or the Coulomb gauge. The form…
Magnetic-optical transitions induced by twisted light in quantum dots
G. F. Quinteiro, D. E. Reiter, T. Kuhn
It has been theoretically predicted that light carrying orbital angular momentum, or twisted light, can be tuned to have a strong magnetic-field component at optical frequencies. W…