Discretized Gaussian Modulation-Based Continuous Variable (CV)-QKD
AuthorDjordjevic, Ivan B.
AffiliationUniv Arizona, Dept Elect & Comp Engn
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CitationI. B. Djordjevic, "Discretized Gaussian Modulation-Based Continuous Variable (CV)-QKD," 2019 IEEE Photonics Conference (IPC), San Antonio, TX, USA, 2019, pp. 1-2.
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AbstractTo overcome the low-reconciliation-efficiency problem of Gaussian modulation (GM)-based-CV-QKD, we propose to use discretized-GM-based-CV-QKD. This scheme has complexity and reconciliation-efficiency similar to discrete modulation (DM)-based-CV-QKD and at the same time solves for the problem of nonexistence of strict security proofs for DM-CV-QKD under collective attacks.
VersionFinal accepted manuscript