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Published at November 27

CIM-Based Parallel Fully FFNN Surface Code High-Level Decoder for Quantum Error Correction

cs.AR

Released Date: November 27, 2024

Authors: Hao Wang¹, Erjia Xiao¹, Songhuan He², Zhongyi Ni¹, Lingfeng Zhang¹, Xiaokun Zhan³, Yifei Cui², Jinguo Liu¹, Cheng Wang², Zhongrui Wang⁴, Renjing Xu¹

Aff.: ¹Hong Kong University of Science and Technology (Guangzhou); ²University of Electronic Science and Technology of China; ³Harbin Institute of Technology; ⁴Southern University of Science and Technology

Arxiv: http://arxiv.org/abs/2411.18090v1

Distance	Pth	NN-Based Classifier				NN-Based Simple Decoder
Distance	Pth	Latency(ns)	Area(mm²)	Power(W)	Energy(nJ)	Latency(ns)	Area(mm²)	Power(W)	Energy(nJ)
3	10.40%	197.03	72.92	0.16	31.18	196.11	55.55	0.11	20.92
5	11.30%	234.87	98.97	0.75	177.06	203.93	81.61	0.22	45.79
7	12%	243.73	197.95	1.89	461.63	215.37	133.72	0.54	116.74
9	11.60%	251.65	296.93	2.94	740.82	239.65	479.34	4.23	1018.12