4 papers
Crystal-phase quantum dots in AlGaAs nanowires
Rohan Radhakrishnan, Rodion Reznik, Gilles Patriarche +6
Crystal-phase quantum dots (CPQDs)$\unicode{x2014}$quantum dots in nanowires defined by crystal structure rather than material composition$\unicode{x2014}$constitute the only platf…
Optimal Quantum Algorithm for Ground-State Energy Estimation with a Guiding State
Stacey Jeffery, Freek Witteveen
In the problem of ground-state energy estimation, one aims to estimate the smallest eigenvalue of a Hamiltonian, often given a guiding state, with some promised overlap with th…
Influence of capping layer growth mode on the photoluminescence of InAs quantum dots in silicon
Vera V. Lendyashova, Igor V. Ilkiv, Vadim G. Talalaev +3
The influence of growth regimes of the silicon capping layer on the optical properties of heterostructures with submonolayer InAs quantum dots embedded in a silicon matrix has been…
Formation of Thin GaAs Buffer Layers on Silicon for Light-Emitting Devices
Vera Lendyashova, Igor Ilkiv, Bogdan Borodin +4
This paper presents the experimental results on research of growth processes of GaAs layers on silicon substrates by molecular beam epitaxy. The formation of buffer Si layer in a s…