4 papers · 1 filter
Multistage Rewinding Decoder for QLDPC Codes
Milad Taghipour, Dimitris Chytas, Bane Vasić
In this paper, we propose a multistage decoding framework that leverages internal information produced by an underlying message-passing decoder. The proposed method targets the fai…
Edge-Based Anisotropic Decoding for Generalized Bicycle Codes
Dimitris Chytas, Paul N. Fessatidis, Boulat A. Bash +1
Quantum low-density parity-check (QLDPC) codes provide non vanishing rates, distance scaling with the blocklength of the code, and facilitate fast iterative decoding because of the…
Construction and Decoding of Quantum Margulis Codes
Michele Pacenti, Dimitris Chytas, Bane Vasic
Quantum low-density parity-check codes are a promising approach to fault-tolerant quantum computation, offering potential advantages in rate and decoding efficiency. In this work,…
Enhanced Min-Sum Decoding of Quantum Codes Using Previous Iteration Dynamics
Dimitris Chytas, Nithin Raveendran, Bane Vasic
In this paper, we propose a novel message-passing decoding approach that leverages the degeneracy of quantum low-density parity-check codes to enhance decoding performance, elimina…