Improved belief propagation decoding algorithm based on decoupling representation of Pauli operators for quantum stabilizer codes

Based on decoupling representation of Pauli operators, we propose partially decoupled belief propagation (PDBP) and fully decoupled belief propagation (FDBP) decoding algorithm for quantum LDPC codes. These two algorithms can handle the correlations between the X and Z components of the vectors in s...

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Veröffentlicht in:	Quantum information processing Jg. 24; H. 4; S. 100
Hauptverfasser:	Yi, Zhengzhong, Liang, Zhipeng, Chen, Jiahan, Zhong, Kaixin, Wu, Yulin, Fang, Zhou, Wang, Xuan
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Dordrecht Springer Nature B.V 01.04.2025
Schlagworte:	Accuracy Algorithms Codes Commuting Decoding Decoupling Error correcting codes Error correction Error correction & detection Operators Parity Representations Simulation
ISSN:	1573-1332, 1570-0755, 1573-1332
Online-Zugang:	Volltext
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