2 papers
cond-mat.mes-hall2023
A link between shape dependent lifetimes and thermal escape in quantum dots and rings
H. ~T. ~Sullivan, J. ~H. ~Cole
Understanding the optical emission characteristics of semiconductor nanostructures is important when determing their device applicability. The emission depends on the material and…
quant-ph2020
Emission of twisted light from quantum dot arrays with a discrete rotational symmetry
H. T. Sullivan, J. H. Cole
We theoretically explore the optical properties of a circular array of quantum dots. This structure, that we call a circular emitter array (CEA), can exchange optical angular momen…