Results 11 to 20 of about 60,468 (320)
Concatenation of Error Avoiding with Error Correcting Quantum Codes for Correlated Noise Models
International Journal of Quantum Information, 2010 We study the performance of simple error correcting and error avoiding quantum codes together with their concatenation for correlated noise models. Specifically, we consider two error models: i) a bit-flip (phase-flip) noisy Markovian memory channel ...
Cafaro, Carlo, Mancini, Stefano
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Restart Mechanisms for the Successive-Cancellation List-Flip Decoding of Polar Codes [PDF]
EntropyPolar codes concatenated with a cyclic redundancy check (CRC) code have been selected in the 5G standard with the successive-cancellation list (SCL) of list size L = 8 as the baseline algorithm.
Charles Pillet +3 more
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Study on Error Correction Capability of Simple Concatenated Polar Codes
International Journal on Advanced Science, Engineering and Information Technology, 2020 Polar codes ware mathematically proven to achieve the Shannon limit, where the error probability is reduced with the help of frozen bits. Since the frozen bits are detrimental in terms of transmission efficiency, this paper investigates the importance of the frozen bits and the possibility of being replaced by other protected bits via a concatenation ...
Robin Sinurat +3 more
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Error Correction for Physical Unclonable Functions Using Generalized\n Concatenated Codes [PDF]
, 2014 Physical Unclonable Functions can be used for secure key generation in cryptographic applications. It is explained how methods from coding theory must be applied in order to ensure reliable key regeneration. Based on previous work, we show ways how to obtain better results with respect to error probability and codeword length. Also, an example based on
Sven Müelich +4 more
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Gottesman-Kitaev-Preskill codes: A lattice perspective [PDF]
Quantum, 2022 We examine general Gottesman-Kitaev-Preskill (GKP) codes for continuous-variable quantum error correction, including concatenated GKP codes, through the lens of lattice theory, in order to better understand the structure of this class of stabilizer codes.
Jonathan Conrad +2 more
doaj +1 more source
A Concatenated Dual Displacement Code for Continuous-Variable Quantum Error Correction [PDF]
The continuous-variable (CV) Gaussian no-go theorem fundamentally limits the suppression of Gaussian displacement errors using only Gaussian gates and states. Prior studies have employed Gottesman-Kitaev-Preskill (GKP) states as ancillary qumodes to suppress small Gaussian displacement errors, but when the displacement magnitude becomes large, lattice ...
Fucheng Guo, Frank Mueller, Yuan Liu
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Improved DC-Free Run-Length Limited 4B6B Codes for Concatenated Schemes
IEEE Access, 2022 In this letter, we introduce a class of improved DC-free 4B6B codes in terms of error correction capabilities for a serially concatenated architecture. There are billions of different codebooks that can be derived from the 16 codewords contained in the ...
Elie Ngomseu Mambou +2 more
doaj +1 more source
Experimental Implementation of a Concatenated Quantum Error-Correcting Code [PDF]
Physical Review Letters, 2005 4 pages, 2 encapsulated eps figures.
Boulant, Nicolas +3 more
openaire +3 more sources