562 citations · 1.1k across the 11 of their papers we have counts for
11 papers
Non post-selected indistinguishable single photons generated by a quantum dot under resonant excitation
Léonard Monniello, Antoine Reigue, Richard Hostein +4
We report on two-photon interferences from highly indistinguishable single photons emitted by a quantum dot. Stricly resonant excitation with picosecond laser pulses allows coheren…
Excitation-induced dephasing in a resonantly driven InAs/GaAs quantum dot
Léonard Monniello, Catherine Tonin, Richard Hostein +4
We report on coherent emission of the neutral exciton state in a single semiconductor self-assembled InAs/GaAs quantum dot embedded in a one-dimensional waveguide, under resonant p…
Influence of exciton spin relaxation on the photoluminescence spectra of semimagnetic quantum dots
Ł. Kłopotowski, Ł. Cywiński, M. Szymura +8
We present a comprehensive experimental and theoretical studies of photoluminescence of single CdMnTe quantum dots with Mn content x ranging from 0.01 to 0.2. We distinguish three…
Polarization properties of excitonic qu-bits in single self-assembled quantum dots
C. Tonin, R. Hostein, V. Voliotis +3
We investigate polarization properties of neutral exciton emission in single self-assembled InAs/GaAs quantum dots. The in-plane shape and strain anisotropy strongly couple the hea…
Magnetic polaron formation and exciton spin relaxation in single CdMnTe quantum dots
Łukasz Kłopotowski, Łukasz Cywiński, Piotr Wojnar +8
We study the formation dynamics of a spontaneous ferromagnetic order in single self-assembled CdMnTe quantum dots. By measuring time-resolved photoluminescence, we determine the fo…
Spontaneous formation and optical manipulation of extended polariton condensates
Esther Wertz, Lydie Ferrier, Dimitri Solnyshkov +9
Cavity exciton-polaritons (polaritons) are bosonic quasi-particles offering a unique solid-state system to investigate interacting condensates. Up to now, disorder induced localiza…