Riverlane and NVIDIA have demonstrated significant acceleration in quantum error correction (QEC) decoder recalibration using NVIDIA's H100 GPU. By adapting Riverlane's Local Clustering Decoder for GPU processing, they achieved up to 71x raw throughput gain and reduced training epochs from minutes to seconds. This advancement allows for more frequent and efficient recalibration, improving the accuracy of QEC systems and highlighting the growing role of GPUs in quantum computing.
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