6 papers
Heralded entanglement of on-demand spin-wave solid-state quantum memories for multiplexed quantum network links
Jonathan Hänni, Alberto E. RodrÃguez-Moldes, Félicien Appas +5
The ability to distribute heralded entanglement between distant matter nodes is a primitive for the implementation of large-scale quantum networks. Some of the most crucial require…
A solid-state temporally multiplexed quantum memory array at the single-photon level
Markus Teller, Susana Plascencia, Cristina Sastre Jachimska +2
The exploitation of multimodality in different degrees of freedom is one of the most promising ways to increase the rate of heralded entanglement between distant quantum nodes. In…
Collective vacuum-Rabi splitting with an atomic spin wave coupled to a cavity mode
Félix Hoffet, Alexey Vylegzhanin, Emanuele Distante +3
A promising platform for quantum information research relies on cavity coupled atomic spin-waves, enabling efficient operations such as quantum memories, quantum light generation a…
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…
Multimodal Purcell enhancement and optical coherence of Eu ions in a single nanoparticle coupled to a microcavity
Timon Eichhorn, Nicholas Jobbitt, Sören Bieling +8
Europium-doped nanocrystals constitute a promising material for a scalable future quantum computing platform. Long-lived nuclear spin states could serve as qubits addressed via coh…
Uniting Quantum Processing Nodes of Cavity-coupled Ions with Rare-earth Quantum Repeaters Using Single-photon Pulse Shaping Based on Atomic Frequency Comb
P. Cussenot, B. Grivet, B. P. Lanyon +4
We present an architecture for remotely connecting cavity-coupled trapped ions via a quantum repeater based on rare-earth-doped crystals. The main challenge for its realization lie…