80 citations · 229 across the 13 of their papers we have counts for
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High-temperature droplet epitaxy of symmetric GaAs/AlGaAs quantum dots
Sergio Bietti, Francesco Basso Basset, Artur Tuktamyshev +3
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 of h…
Spectral broadening in self-assembled GaAs quantum dots with narrow size distribution
Francesco Basso Basset, Sergio Bietti, Artur Tuktamyshev +3
The control over the spectral broadening of an ensemble of emitters, mainly attributable to the size and shape dispersion and the homogenous broadening mechanisms, is crucial to se…
High-yield fabrication of entangled photon emitters for hybrid quantum networking using high-temperature droplet epitaxy
Francesco Basso Basset, Sergio Bietti, Marcus Reindl +7
Several semiconductor quantum dot techniques have been investigated for the generation of entangled photon pairs. Among the other techniques, droplet epitaxy enables the control of…
Germanium-based quantum emitters for time-reordering entanglement scheme with degenerate exciton and biexciton states
Nicola Dotti, Francesco Sarti, Sergio Bietti +7
We address the photoluminescence emission of individual germanium extrinsic centers in Al_0.3Ga0.7As epilayers grown on germanium substrates. Through a thorough analysis of micro-p…