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Riverlane and NVIDIA Demonstrate Accelerated QEC Decoder Calibration Using GPU Processing
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Fusion42 · 15 October 2026 · Fusion42 review
Riverlane and NVIDIA have demonstrated a GPU-accelerated calibration process for quantum error correction decoders, achieving up to 121 times faster throughput compared to single-core CPU benchmarks, significantly reducing decoder recalibration time and improving logical error rates.
This Wire brief sits within Fusion42's coverage of Quantum Computing and AI Infrastructure.
◆ ◆ The Wire takeaway
Quantum computing founders using error correction need to upgrade to GPU-based calibration immediately to cut recalibration from minutes to seconds and improve qubit stability. Delaying this shift risks falling behind in quantum control performance.
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1 source · 15 Oct 2026
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