Journal article
Engineering Nanohole-Etched Quantum Dots for Telecom-Band Single-Photon Generation
Abstract
Bright and high-purity single-photon sources at telecom wavelengths are essential for scalable quantum networks. Nanohole-etched GaSb/AlGaSb quantum dots (QDs) are an emerging platform for telecom-band emitters, offering freedom from strain-induced decoherence and indium-related nuclear spin noise of conventional InGaAs QDs. Here, we present a comprehensive optical spectroscopy study that reveals correlations between nanohole morphology, …
Authors
Masson IM; Hageman A; Whittier C; Montealegre D; Kamaliya B; Bassim ND; Prineas JP; Uppu R
Journal
ACS Nano, , ,
Publisher
American Chemical Society (ACS)
Publication Date
January 9, 2026
DOI
10.1021/acsnano.5c17982
ISSN
1936-0851