Results 1 to 10 of about 60,468 (320)

A Concatenated Error-Correction System Using the $$|u|u+v|$$ Code Construction [PDF]

, 2017
Concatenation of good codes is a classic method of constructing longer codes which are good codes. As codes are increased in length it becomes progressively harder to realise a near maximum likelihood decoder. This chapter presents a novel concatenated code arrangement featuring multiple, near maximum likelihood, decoders designed for an optimised ...
Martin Tomlinson, Cen Jung Tjhai, Marcel Ambroze, Mohammed Ahmed, Mubarak Jibril   +4 more
core   +5 more sources

Concatenated Quantum Codes Constructible in Polynomial Time: Efficient Decoding and Error Correction [PDF]

IEEE Transactions on Information Theory, 2008
A method for concatenating quantum error-correcting codes is presented. The method is applicable to a wide class of quantum error-correcting codes known as Calderbank-Shor-Steane (CSS) codes.
Mitsuru Hamada
core   +6 more sources

Concatenated Forward Error Correction with KP4 and Single Parity Check Codes [PDF]

Journal of Lightwave Technology, 2022
Concatenated forward error correction is studied using an outer KP4 Reed-Solomon code with hard-decision decoding and inner single parity check (SPC) codes with Chase/Wagner soft-decision decoding.
Diego Lentner, Emna Ben Yacoub, Stefano Calabrò, Georg Böcherer, Nebojša Stojanović, Gerhard Kramer   +5 more
openalex   +3 more sources

Code-Based Cryptography With Generalized Concatenated Codes for Restricted Error Values

IEEE Open Journal of the Communications Society, 2022
Code-based cryptosystems are promising candidates for post-quantum cryptography. Recently, generalized concatenated codes over Gaussian and Eisenstein integers were proposed for those systems. For a channel model with errors of restricted weight, those q-
Johann-Philipp Thiers, Jurgen Freudenberger   +1 more
doaj   +2 more sources

Hardware-efficient quantum error correction via concatenated bosonic qubits. [PDF]

Nature
To solve problems of practical importance1,2, quantum computers probably need to incorporate quantum error correction, in which a logical qubit is redundantly encoded in many noisy physical qubits3, 4–5.
Putterman H, Noh K, Hann CT, MacCabe GS, Aghaeimeibodi S, Patel RN, Lee M, Jones WM, Moradinejad H, Rodriguez R, Mahuli N, Rose J, Owens JC, Levine H, Rosenfeld E, Reinhold P, Moncelsi L, Alcid JA, Alidoust N, Arrangoiz-Arriola P, Barnett J, Bienias P, Carson HA, Chen C, Chen L, Chinkezian H, Chisholm EM, Chou MH, Clerk A, Clifford A, Cosmic R, Curiel AV, Davis E, DeLorenzo L, D'Ewart JM, Diky A, D'Souza N, Dumitrescu PT, Eisenmann S, Elkhouly E, Evenbly G, Fang MT, Fang Y, Fling MJ, Fon W, Garcia G, Gorshkov AV, Grant JA, Gray MJ, Grimberg S, Grimsmo AL, Haim A, Hand J, He Y, Hernandez M, Hover D, Hung JSC, Hunt M, Iverson J, Jarrige I, Jaskula JC, Jiang L, Kalaee M, Karabalin R, Karalekas PJ, Keller AJ, Khalajhedayati A, Kubica A, Lee H, Leroux C, Lieu S, Ly V, Madrigal KV, Marcaud G, McCabe G, Miles C, Milsted A, Minguzzi J, Mishra A, Mukherjee B, Naghiloo M, Oblepias E, Ortuno G, Pagdilao J, Pancotti N, Panduro A, Paquette JP, Park M, Peairs GA, Perello D, Peterson EC, Ponte S, Preskill J, Qiao J, Refael G, Resnick R, Retzker A, Reyna OA, Runyan M, Ryan CA, Sahmoud A, Sanchez E, Sanil R, Sankar K, Sato Y, Scaffidi T, Siavoshi S, Sivarajah P, Skogland T, Su CJ, Swenson LJ, Teo SM, Tomada A, Torlai G, Wollack EA, Ye Y, Zerrudo JA, Zhang K, Brandão FGSL, Matheny MH, Painter O.   +120 more
europepmc   +3 more sources

A concatenated LDPC-marker code for channels with correlated insertion and deletion errors in bit-patterned media recording system.

PLoS ONE, 2022
Most synchronization error correction codes deal with random independent insertion and deletion errors without correlation. In this paper, we propose a probabilistic channel model with correlated insertion and deletion (CID) errors to capture the data ...
Tianbo Xue
doaj   +2 more sources

The Road From Classical to Quantum Codes: A Hashing Bound Approaching Design Procedure

IEEE Access, 2015
Powerful quantum error correction codes (QECCs) are required for stabilizing and protecting fragile qubits against the undesirable effects of quantum decoherence. Similar to classical codes, hashing bound approaching QECCs may be designed by exploiting a
Zunaira Babar, Panagiotis Botsinis, Dimitrios Alanis, Soon Xin Ng, Lajos Hanzo   +4 more
doaj   +3 more sources

Generalized Concatenated Codes over Gaussian and Eisenstein Integers for Code-Based Cryptography

Cryptography, 2021
The code-based McEliece and Niederreiter cryptosystems are promising candidates for post-quantum public-key encryption. Recently, q-ary concatenated codes over Gaussian integers were proposed for the McEliece cryptosystem, together with the one-Mannheim ...
Johann-Philipp Thiers, Jürgen Freudenberger   +1 more
doaj   +2 more sources

Concatenated Coding for Multilevel Flash Memory with Low Error Correction Capabilities in Outer Stage

SPIIRAS Proceedings, 2019
One of the approaches to organization of error correcting coding for multilevel flash memory is based on concatenated construction, in particular, on multidimensional lattices for inner coding. A characteristic feature of such structures is the dominance
Feliks Taubin, Andrey Trofimov
openalex   +3 more sources

RC-LDPC-Polar Codes for Information Reconciliation in Continuous-Variable Quantum Key Distribution [PDF]

Entropy
Continuous-variable quantum key distribution faces significant challenges, including quantum channel instability, particularly fluctuations in the signal-to-noise ratio (SNR) and extremely low SNR scenarios.
Fei Hua, Kun Chen, Wei Deng, Jing Cheng, Banghong Guo, Huanwen Xie   +5 more
doaj   +2 more sources