Publications
Quantum Repeaters and Quantum Networks
Quantum Repeaters and Quantum Networks

High-Precision photonic Quantum Gates successfully cemonstrated
Time-multiplexed Photonics enables High-Precision Quantum Gates for universal photonic Quantum Computers – Quantum Computers promise to solve certain problems that are beyond the capabilities of classical computers. Photons are considered

Electrical Control of molecular Spins successfully demonstrated
New Approach opens up new Possibilities for the precise electrical Control of electron Spins – Quantum Technologies are considered a key enabling technology for more powerful computers, secure communication, and

Paving the Way for Volume Manufacturing of Quantum Chips
Precisely positioned Quantum Dots enable scalable and reproducible Integration of Quantum Light Sources on Semiconductor Chips – Photonic Quantum Chips are considered a key technology for future communication and computing

Observation of the Recurrence of Rabi Oscillations in Semiconductor Quantum Dots demonstrated
Experiment confirms, for the first time, the theoretically predicted Recurrence of Rabi Oscillations in Semiconductor Quantum Dots – Researchers from the QR.N consortium at the Paderborn site have successfully demonstrated

Efficient Source for polarization-entangled Photons in the Telecom C-Band
Quantum Dot Source generates triggered polarization-entangled Photon Pairs with high Coincidence Rates, Fidelities, and Single-Photon Purity – Many concepts for future Quantum Networks rely on the distribution of entangled qubits

New Paper on Multiparty Entanglement published
Experiment combines Multiparty Entanglement with event-ready Monte Carlo Simulations – In recent years, Quantum Networks have become a central research field in Quantum Communication. They enable, for example, the interconnection