ESPCSS (MS-C Individual Fellowship for Dara McCutcheon)

Project Details

Description

The efficient coupling of a single electron spin to a single photon would represent a major milestone in our technological progress, and would lead to revolutionary advancements in communication and computation technologies exploiting quantum mechanical phenomena. Recently nano-scale `domes' of semiconductor known as quantum dots have emerged as the leading platform upon which this goal can be achieved; they can host localised electrons, and around them micro `pillars' can be grown which serve to channel photon emission. The catch, however, is that these are solid-state systems, and a quantum dot inevitably interacts with a large perturbing environment. The central question motivating this research is:

How does the solid-state environment surrounding a quantum dot affect its interaction with light, and how can this environment be actively exploited to improve spin--photon coupling in these systems?
Alternative title Efficient Spin-Photon Coupling in the Solid-State
StatusFinished
Effective start/end date1/04/1631/03/18