Droplet epitaxy of semiconductor nanostructures for quantum photonic devices

M Gurioli, Z Wang, A Rastelli, T Kuroda… - Nature materials, 2019 - nature.com
The long dreamed 'quantum internet'would consist of a network of quantum nodes (solid-
state or atomic systems) linked by flying qubits, naturally based on photons, travelling over …

[HTML][HTML] Quantum dots—characterization, preparation and usage in biological systems

J Drbohlavova, V Adam, R Kizek, J Hubalek - International journal of …, 2009 - mdpi.com
The use of fluorescent nanoparticles as probes for bioanalytical applications is a highly
promising technique because fluorescence-based techniques are very sensitive. Quantum …

Nanoholes fabricated by self-assembled gallium nanodrill on GaAs (100)

ZM Wang, BL Liang, KA Sablon, GJ Salamo - Applied physics letters, 2007 - pubs.aip.org
Self-assembled nanodrill technology based on droplet epitaxy growth was developed to
obtain nanoholes on a GaAs (100) surface. In this technology, the gallium droplets act like …

Advanced quantum dot configurations

S Kiravittaya, A Rastelli… - Reports on Progress in …, 2009 - iopscience.iop.org
We present an overview on approaches currently employed to fabricate advanced quantum
dot configurations by epitaxial growth. Widely investigated self-assembled quantum dots, ie …

Fabrication of multiple concentric nanoring structures

C Somaschini, S Bietti, N Koguchi, S Sanguinetti - Nano letters, 2009 - ACS Publications
We present the fabrication of GaAs/AlGaAs Multiple (from three to five) concentric nanoring
structures by an innovative growth method based on droplet epitaxy and characterized by …

Multifractal dynamics in the emergence of cognitive structure

JA Dixon, JG Holden, D Mirman… - Topics in Cognitive …, 2012 - Wiley Online Library
The complex‐systems approach to cognitive science seeks to move beyond the formalism of
information exchange and to situate cognition within the broader formalism of energy flow …

Intersublevel infrared photodetector with strain-free GaAs quantum dot pairs grown by high-temperature droplet epitaxy

J Wu, D Shao, VG Dorogan, AZ Li, S Li… - Nano …, 2010 - ACS Publications
Normal incident photodetection at mid infrared spectral region is achieved using the
intersublevel transitions from strain-free GaAs quantum dot pairs in Al0. 3Ga0. 7As matrix …

Droplet epitaxy symmetric InAs/InP quantum dots for quantum emission in the third telecom window: morphology, optical and electronic properties

P Holewa, S Kadkhodazadeh, M Gawełczyk… - …, 2022 - degruyter.com
The rapidly develo** quantum communication technology requires deterministic quantum
emitters that can generate single photons and entangled photon pairs in the third telecom …

High–temperature droplet epitaxy of symmetric GaAs/AlGaAs quantum dots

S Bietti, FB Basset, A Tuktamyshev, E Bonera… - Scientific Reports, 2020 - nature.com
We introduce a high–temperature droplet epitaxy procedure, based on the control of the
arsenization dynamics of nanoscale droplets of liquid Ga on GaAs (111) A surfaces. The use …

Strain-free ring-shaped nanostructures by droplet epitaxy for photovoltaic application

J Wu, ZM Wang, VG Dorogan, S Li, Z Zhou, H Li… - Applied Physics …, 2012 - pubs.aip.org
Droplet epitaxy is a flexible nanomaterial growth technique and is a potential method to
fabricate advanced electronic and optoelectronic devices. Here, we report strain-free …