213 citations · 550 across the 7 of their papers we have counts for
4 papers · 1 filter
Selective Optical Charge Generation, Storage and Readout in a Single Self Assembled Quantum Dot
D. Heiss, V. Jovanov, M. Caesar +3
We report the investigation of a single quantum dot charge storage device. The device allows selective optical charging of a single dot with electrons, storage of these charges ove…
A Charge and Spin Readout Scheme For Single Self-Assembled Quantum Dots
D. Heiss, V. Jovanov, M. Bichler +2
We propose an all optical spin initialization and readout concept for single self assembled quantum dots and demonstrate its feasibility. Our approach is based on a gateable single…
Investigation of Non Resonant Dot - Cavity Coupling in Two Dimensional Photonic Crystal Nanocavities
M. Kaniber, A. Laucht, A. Neumann +4
We study the optical emission from single semiconductor quantum dots coupled to the optical modes of photonic crystal nanocavities. For dots that are both spectrally and spatially…
Observation of extremely slow hole spin relaxation in self-assembled quantum dots
D. Heiss, S. Schaeck, H. Huebl +5
We report the measurement of extremely slow hole spin relaxation dynamics in small ensembles of self-assembled InGaAs quantum dots. Individual spin orientated holes are optically c…