Andreas D. Wieck

TL;DR: In this paper, the authors used resonance fluorescence from a single quantum dot to distinguish between charge noise and spin noise through a crucial difference in their optical signatures, enabling a better understanding of how to minimize their influence.

TL;DR: In this paper, a periodic train of light pulses is used to synchronize the phases of precessing spins in an ensemble of singly charged (In,Ga)As/GaAs quantum dots.

TL;DR: This work demonstrates the experimental realization of high-efficiency single-electron source and detector for a single electrons propagating isolated from the other electrons through a one-dimensional channel and opens new avenues with which to study the teleportation of a single electron spin and the distant interaction between spatially separated qubits in a condensed-matter system.

TL;DR: Transform-limited linewidths measured on second timescales are reported, primarily on the neutral exciton but also on the charged exciton close to saturation.

TL;DR: In this article, the authors reported the observation of thermal rectification in a semiconductor quantum dot, as inferred from the asymmetric line shape of the thermopower oscillations.