38 citations · 176 across the 8 of their papers we have counts for
8 papers
Fluctuation induced luminescence sidebands in the emission spectra of resonantly driven quantum dots
Fabrice P. Laussy, Vase Jovanov, Elena del Valle +9
We describe how complex fluctuations of the local environment of an optically active quantum dot can leave rich fingerprints in its emission spectrum. A new feature, termed "Fluctu…
Highly Non-linear Excitonic Zeeman Spin-Splitting in Composition-Engineered Artificial Atoms
V. Jovanov, T. Eissfeller, S. Kapfinger +8
Non-linear Zeeman splitting of neutral excitons is observed in composition engineered In(x)Ga(1-x)As self-assembled quantum dots and its microscopic origin is explained. Eight-band…
Excited State Quantum Couplings and Optical Switching of an Artificial Molecule
K. Müller, G. Reithmaier, E. C. Clark +6
We optically probe the spectrum of ground and excited state transitions of an individual, electrically tunable self-assembled quantum dot molecule. Photocurrent absorption measurem…
Probing spin relaxation in an individual InGaAs quantum dot using a single electron optical spin memory device
D. Heiss, V. Jovanov, F. Klotz +5
We demonstrate all optical electron spin initialization, storage and readout in a single self-assembled InGaAs quantum dot. Using a single dot charge storage device we monitor the…
Strong electrically tunable exciton g-factors in an individual quantum dots due to hole orbital angular momentum quenching
V. Jovanov, T. Eissfeller, S. Kapfinger +4
Strong electrically tunable exciton g-factors are observed in individual (Ga)InAs self-assembled quantum dots and the microscopic origin of the effect is explained. Realistic eight…
Asymmetric optical nuclear spin pumping in a single uncharged quantum dot
F. Klotz, V. Jovanov, J. Kierig +7
A highly asymmetric dynamic nuclear spin pumping is observed in a single self assembled InGaAs quantum dot subject to resonant optical pumping of the neutral exciton transition lea…