Information Reconciliation for Continuous-Variable Quantum Key Distribution with $β> 1$ Using Short Blocklength Error Correction Codes: Proposal and Concerns
Fuente:
arXiv
Enregistré dans:
| Auteurs principaux: | , , , , , , , |
|---|---|
| Format: | Preprint |
| Publié: |
2024
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866908812238127104 |
|---|---|
| author | Gümüş, Kadir Frazão, João dos Reis Albores-Mejia, Aaron Škorić, Boris Liga, Gabriele Gültekin, Yunus Can Bradley, Thomas Okonkwo, Chigo |
| author_facet | Gümüş, Kadir Frazão, João dos Reis Albores-Mejia, Aaron Škorić, Boris Liga, Gabriele Gültekin, Yunus Can Bradley, Thomas Okonkwo, Chigo |
| contents | In this paper, we introduce a reconciliation protocol with a two-step error correction scheme that uses a short-blocklength, low-rate code and a long-blocklength, high-rate code. We simulate the protocol using a short-block-length low-density parity-check code and show that we can achieve reconciliation efficiencies above 1 using this method. We discuss the necessary steps required regarding security proofs before this protocol can be securely implemented. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_13667 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Information Reconciliation for Continuous-Variable Quantum Key Distribution with $β> 1$ Using Short Blocklength Error Correction Codes: Proposal and Concerns Gümüş, Kadir Frazão, João dos Reis Albores-Mejia, Aaron Škorić, Boris Liga, Gabriele Gültekin, Yunus Can Bradley, Thomas Okonkwo, Chigo Quantum Physics In this paper, we introduce a reconciliation protocol with a two-step error correction scheme that uses a short-blocklength, low-rate code and a long-blocklength, high-rate code. We simulate the protocol using a short-block-length low-density parity-check code and show that we can achieve reconciliation efficiencies above 1 using this method. We discuss the necessary steps required regarding security proofs before this protocol can be securely implemented. |
| title | Information Reconciliation for Continuous-Variable Quantum Key Distribution with $β> 1$ Using Short Blocklength Error Correction Codes: Proposal and Concerns |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2409.13667 |