Towards Entanglement Distribution in a Suburban Quantum Network
We demonstrate first steps toward atom-atom entanglement over 24 km of deployed fiber by distributing entanglement between a Rb-87 atom and a photon using quantum frequency conversion from 780 nm to low-loss telecom S-band.
Authors
- Matthias Scholz (ORCID: https://orcid.org/0000-0002-5549-6440)
- Gerhard Rempe (ORCID: https://orcid.org/0000-0003-2770-0819)
- Harald Weinfurter (ORCID: https://orcid.org/0000-0001-6882-3909)
- Florian Fertig
- Yiru Zhou (ORCID: https://orcid.org/0009-0005-4697-2512)
- Tobias Frank (ORCID: https://orcid.org/0000-0003-1206-9534)
- Pooja Malik
- Pau Farrera (ORCID: https://orcid.org/0000-0002-1264-0342)
- Gianvito Chiarella (ORCID: https://orcid.org/0009-0008-2473-6027)
- Tommy Block
- Maya Büki
Institutions
- Max Planck Institute of Quantum Optics (DE)
- Munich Center for Quantum Science and Technology (DE)
- Ludwig-Maximilians-Universität München (DE)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/quantum.2025.qw4a.4
- Primary Topic
- Quantum Information and Cryptography
- Type
- article
- Field-Weighted Citation Impact
- 0.00