9 citations · 13 across the 3 of their papers we have counts for
4 papers
Influence of Hyperfine Interaction on the Entanglement of Photons Generated by Biexciton Recombination
Erik Welander, Julia Hildmann, Guido Burkard
The quantum state of the emitted light from the cascade recombination of a biexciton in a quantum dot is theoretically investigated including exciton fine structure splitting (FSS)…
Quantum limit for nuclear spin polarization in semiconductor quantum dots
Julia Hildmann, Eleftheria Kavousanaki, Guido Burkard +1
A recent experiment [E. A. Chekhovich et al., Phys. Rev. Lett. 104, 066804 (2010)] has demonstrated that high nuclear spin polarization can be achieved in self-assembled quantum do…
Fidelity of optically induced single-spin rotations in semiconductor quantum dots in the presence of nuclear spins
Julia Hildmann, Guido Burkard
We examine the influence of nuclear spins on the performance of optically induced rotations of single electron spins in semiconductor quantum dots. We consider Raman type optical t…
Role of hyperfine interaction for cavity-mediated coupling between spin qubits
Julia Hildmann, Guido Burkard
We consider two qubits interacting by means of an optical cavity, where each qubit is represented by a single electron spin confined to a quantum dot. It is known that electron spi…