Multi-Color Continuous Variables Unconditional Quantum Teleportation: From Near-Infrared to Telecommunications’ L-Band
We propose the teleportation between 795 nm (Rubidium D1 line) and 1608 nm (telecom L-band) for applications in quantum networks using an OPO above the threshold. In the preliminary results, we demonstrate an unconditional quantum teleportation with a fidelity of 56 . 2(5)% at a slightly shifted frequency.
Authors
- Felipe Gewers
- G. C. Borba (ORCID: https://orcid.org/0000-0003-1198-1732)
- Igor Konieczniak (ORCID: https://orcid.org/0000-0003-1519-5819)
- Rayssa Bruzaca de Andrade (ORCID: https://orcid.org/0000-0001-6335-0647)
- Túlio Brito Brasil (ORCID: https://orcid.org/0000-0001-8103-0698)
- R. Medeiros de Araújo (ORCID: https://orcid.org/0000-0001-5585-1636)
- M. Martinelli (ORCID: https://orcid.org/0000-0002-6504-7040)
- P. Nussenzveig (ORCID: https://orcid.org/0000-0002-8789-7505)
- Beatriz Moura
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_fs.2025.ff116_1
- Primary Topic
- Quantum Information and Cryptography
- Type
- article
- Field-Weighted Citation Impact
- 0.00