PD Dr. Alex Greilich

"My group focuses on coherent optical control of spin states in semiconductor nanostructures, spin-based quantum information processing, and non-perturbative spectroscopy techniques. Our expertise ranges from spectroscopy of single-spin coherence to spectroscopic properties of macroscopic ensembles under the action of continuous-wave as well as pulsed lasers. We are interested in extending the coherence of quantum states of solid-state quantum bits, and providing long-range spin-spin entanglement using intrinsic coupling to photons. In doing so, we are investigating the electron and hole spin states of self-assembled nanostructures and defect centers in various semiconductors and dielectric materials."

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