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Showing 1–6 of 6 results

Advanced filters: Author: G. Juska Clear advanced filters

Trion quantum coherence in site-controlled pyramidal InGaAs quantum dots

R. A. Barcan
I. Samaras
K. G. Lagoudakis
ResearchOpen Access22 Jan 2026
Scientific Reports

Volume: 16, P: 1-8
Solid-state ensemble of highly entangled photon sources at rubidium atomic transitions

Scalable and integratable sources of entangled-photon pairs are an important building block for quantum photonic applications. Here, Keilet al. demonstrate that an ensemble of droplet-etched gallium arsenide quantum dots can emit polarization-entangled photons with almost 100% yield.

Robert Keil
Michael Zopf
Oliver G. Schmidt
ResearchOpen Access26 May 2017
Nature Communications

Volume: 8, P: 1-8
Selective carrier injection into patterned arrays of pyramidal quantum dots for entangled photon light-emitting diodes

Polarization-entangled photons are generated from light-emitting diodes based on site-controlled pyramidal quantum dots. Selective current injection into the vicinity of a quantum dot becomes possible owing to a self-assembled vertical quantum wire.

T. H. Chung
G. Juska
E. Pelucchi
Research31 Oct 2016
Nature Photonics

Volume: 10, P: 782-787
Charge transport mechanism in lead oxide revealed by CELIV technique

O. Semeniuk
G. Juska
A. Reznik
ResearchOpen Access15 Sept 2016
Scientific Reports

Volume: 6, P: 1-9
Amorphous lead oxide (a-PbO): suppression of signal lag via engineering of the layer structure

O. Semeniuk
O. Grynko
A. Reznik
ResearchOpen Access16 Oct 2017
Scientific Reports

Volume: 7, P: 1-7
Characterization of polycrystalline lead oxide for application in direct conversion X-ray detectors

O. Semeniuk
O. Grynko
A. Reznik
ResearchOpen Access17 Aug 2017
Scientific Reports

Volume: 7, P: 1-10