277 citations · 899 across the 14 of their papers we have counts for
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Polarized fine structure in the excitation spectrum of a negatively charged quantum dot
M. E. Ware, E. A. Stinaff, D. Gammon +7
We report polarized photoluminescence excitation spectroscopy of the negative trion in single charge tunable InAs/GaAs quantum dots. The spectrum exhibits a p-shell resonance with…
Stimulated and spontaneous optical generation of electron spin coherence in charged GaAs quantum dots
M. V. Gurudev Dutt, Jun Cheng, Bo Li +9
We report on the coherent optical excitation of electron spin polarization in the ground state of charged GaAs quantum dots via an intermediate charged exciton (trion) state. Coher…
Electrical Spin Pumping of Quantum Dots at Room Temperature
C. H. Li, G. Kioseoglou, O. M. J. van t Erve +7
We report electrical control of the spin polarization of InAs/GaAs self-assembled quantum dots (QDs) at room temperature. This is achieved by electrical injection of spin-polarized…