Nanoscale optical positioning of single quantum dots for bright and pure single-photon emission
Nanoscale optical positioning of single quantum dots for bright and pure single-photon emission
Abstract Self-assembled, epitaxially grown InAs/GaAs quantum dots (QDs) are promising semiconductor quantum emitters that can be integrated on a chip for a variety of photonic quantum information science applications. However, self-assembled growth results in an essentially random in-plane spatial distribution of QDs, presenting a challenge in creating devices that exploit …