Bilash, Bohdan Han, Sang-Wook Park, Chang Hoon Park, Byung Kwon 2024-01-19T09:09:24Z 2024-01-19T09:09:24Z 2022-02-25 2020-10 2162-1233 https://pubs.kist.re.kr/handle/201004/113589 We proposed an efficient error correction method for QKD systems using optimal LDPC check matrix. We divide sifted keys into 50 multiple parts, and each part creates syndrome using optimal check matrix. With this syndrome we have corrected the error of the sifted keys. By the proposed algorithm, we can correct less than 3 errors in each part of the sifted keys. The simulation results show that the error correction is performed efficiently. English IEEE Error-Correction Method Based on LDPC for Quantum Key Distribution Systems Conference 1 11th International Conference on Information and Communication Technology Convergence (ICTC) - Data, Network, and AI in the age of Untact (ICTC), pp.151 - 153 11th International Conference on Information and Communication Technology Convergence (ICTC) - Data, Network, and AI in the age of Untact (ICTC) 151 153 US Jeju, SOUTH KOREA 2020-10-21 11TH INTERNATIONAL CONFERENCE ON ICT CONVERGENCE: DATA, NETWORK, AND AI IN THE AGE OF UNTACT (ICTC 2020) 000692529100034 2-s2.0-85098938620