Composable security of CV-MDI-QKD with secret key rate and data processing

Autor: Panagiotis Papanastasiou, Alexander G. Mountogiannakis, Stefano Pirandola
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Druh dokumentu: article
ISSN: 2045-2322
DOI: 10.1038/s41598-023-37699-5
Popis: Abstract We provide a rigorous security proof of continuous-variable measurement-device-independent quantum key distribution which incorporates finite-size effects and composable terms. In order to use realistic and optimized parameters and be able to derive results close to experimental expectations, we run protocol simulations supported by a Python library, including all the protocol operations, from simulating the quantum communication till the extraction of the final key.
Databáze: Directory of Open Access Journals
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