2 papers
quant-ph2025
Quantum Frequency Conversion of -long Photons from the Visible to the Telecom-C-Band
Soeren Wengerowsky, Stefano Duranti, Lukas Heller +1
Quantum Frequency Conversion (QFC) is a widely used technique to interface atomic systems with the telecom band in order to facilitate propagation over longer distances in fiber. H…
quant-ph2024
Efficient cavity-assisted storage of photonic qubits in a solid-state quantum memory
Stefano Duranti, Sören Wengerowsky, Leo Feldmann +3
We report on the high-efficiency storage and retrieval of weak coherent optical pulses and photonic qubits in a cavity-enhanced solid-state quantum memory. By using an atomic frequ…