193 citations · 1.2k across the 30 of their papers we have counts for
4 papers · 1 filter
Spin noise spectroscopy under resonant optical probing conditions: coherent and non-linear effects
H. Horn, G. M. Müller, E. M. Rasel +3
High sensitivity Faraday rotation spectroscopy is used to measure the fluctuating magnetization noise of non-interacting rubidium atoms under resonant and non-resonant optical prob…
Measurement of heavy-hole spin dephasing in (InGa)As quantum dots
R. Dahbashi, J. Hübner, F. Berski +5
We measure the spin dephasing of holes localized in self-assembled (InGa)As quantum dots by spin noise spectroscopy. The localized holes show a distinct hyperfine interaction with…
Electron g-Factor Anisotropy in Symmetric (110)-oriented GaAs Quantum Wells
J. Hübner, S. Kunz, S. Oertel +6
We demonstrate by spin quantum beat spectroscopy that in undoped symmetric (110)-oriented GaAs/AlGaAs single quantum wells even a symmetric spatial envelope wavefunction gives rise…
Electron spin relaxation as evidence of excitons in an electron-hole plasma
S. Oertel, S. Kunz, D. Schuh +3
We exploit the influence of the Coulomb interaction between electrons and holes on the electron spin relaxation in a (110)-GaAs quantum well to unveil excitonic signatures within t…