Enhanced simultaneous quantum-classical communications under composable security
SQCC CV-QKD protocols are ideal for use in free-space-optical platforms where resources are limited. We revise SQCC security under composability, provide an improved channel coupling model and demonstrate superior performance for a given classical quality-of-service. Approved for Public Release: NG25-0219.
Authors
- Robert Malaney (ORCID: https://orcid.org/0000-0001-9672-5601)
- Ziqing Wang
- Timothy C. Ralph (ORCID: https://orcid.org/0000-0003-0692-8427)
- Ryan Aguinaldo (ORCID: https://orcid.org/0000-0003-1729-3076)
- Nicholas Zaunders (ORCID: https://orcid.org/0009-0008-5612-3903)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/quantum.2025.qw3a.29
- Primary Topic
- Quantum Information and Cryptography
- Type
- article
- Field-Weighted Citation Impact
- 0.00