198 citations · 286 across the 6 of their papers we have counts for
6 papers
Anomalous Hanle Effect in Quantum Dots : Evidence for Strong Dynamical Nuclear Polarization in Transverse Magnetic Field
O. Krebs, P. Maletinsky, T. Amand +5
Hanle effect is ubiquitous in the study of spin-related phenomena and has been used to determine spin lifetime, precession and transport in semiconductors. Here, we report an exper…
Shedding light on non-equilibrium dynamics of a spin coupled to fermionic reservoir
Hakan E. Türeci, M. Hanl, M. Claassen +7
A single confined spin interacting with a solid-state environment has emerged as one of the fundamental paradigms of mesoscopic physics. In contrast to standard quantum optical sys…
Tunable Raman Photons from a Single Quantum Dot
G. Fernandez, T. Volz, R. Desbuquois +2
We report the observation of all-optically tunable Raman fluorescence from a single quantum dot. The Raman photons are produced in an optically-driven Lambda-system defined by subj…
Demagnetization of Quantum Dot Nuclear Spins: Breakdown of the Nuclear Spin Temperature Approach
P. Maletinsky, M. Kroner, A. Imamoglu
The physics of interacting nuclear spins arranged in a crystalline lattice is typically described using a thermodynamic framework: a variety of experimental studies in bulk solid-s…
The quantum optical Josephson interferometer
Dario Gerace, Hakan E. Tureci, A. Imamoglu +2
The interplay between coherent tunnel coupling and on-site interactions in dissipation-free bosonic systems has lead to many spectacular observations, ranging from the demonstratio…
Optical investigations of quantum-dot spin dynamics
Jan Dreiser, Mete Atature, Christophe Galland +3
We have performed all-optical measurements of spin relaxation in single self-assembled InAs/GaAs quantum dots (QD) as a function of static external electric and magnetic fields. To…