166 citations · 1k across the 34 of their papers we have counts for
6 papers · 1 filter
Gate-based protocol simulations for quantum repeaters using quantum-dot molecules in switchable electric fields
Steffen Wilksen, Frederik Lohof, Isabell Willmann +6
Electrically controllable quantum-dot molecules (QDMs) are a promising platform for deterministic entanglement generation and, as such, a resource for quantum-repeater networks. We…
Engineering the impact of phonon dephasing on the coherence of a WSe single-photon source via cavity quantum electrodynamics
Victor Nikolaevich Mitryakhin, Alexander Steinhoff, Jens-Christian Drawer +13
Emitter dephasing is one of the key issues in the performance of solid-state single photon sources. Among the various sources of dephasing, acoustic phonons play a central role in…
Signatures of superradiance as a witness to multipartite entanglement
Frederik Lohof, Daniel Schumayer, David A. W. Hutchinson +1
Generation and detection of entanglement is at the forefront of most quantum information technologies. There is a plethora of techniques that reveal entanglement on the basis of on…
Exploring quantum mechanical advantage for reservoir computing
Niclas Götting, Frederik Lohof, Christopher Gies
Quantum reservoir computing is an emerging field in machine learning with quantum systems. While classical reservoir computing has proven to be a capable concept of enabling machin…
Multipartite entanglement generation in coupled microcavity arrays
Marc Bostelmann, Steffen Wilksen, Frederik Lohof +1
We consider photonic arrays made from quantum emitters in optically coupled microcavities as a platform for entanglement generation. These offer a large degree of tunability with t…
Spontaneous, collective coherence in driven, dissipative cavity arrays
J. Ruiz-Rivas, E. del Valle, C. Gies +2
We study an array of dissipative tunnel-coupled cavities, each interacting with an incoherently pumped two-level emitter. For cavities in the lasing regime, we find correlations be…