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2 articles

Google Willow Cuts Quantum Errors 40x with Magic State Cultivation
#Technology

October 16, 2026

Google Willow Cuts Quantum Errors 40x with Magic State Cultivation

Google Quantum AI demonstrated magic state cultivation on its Willow processor for the first time, cutting errors 40-fold and hitting 99.99% logical fidelity — a direct attack on the resource bottleneck that could consume 95% of a quantum machine.

Saurabh Borakhade
Apple M6 and M5 Ultra: The Number That Actually Matters Is Bandwidth
#Technology

August 27, 2026

Apple M6 and M5 Ultra: The Number That Actually Matters Is Bandwidth

Apple shipped two chips on the same day from two different generations. The M5 Ultra has the same 80 GPU cores and the same 512GB memory ceiling as the M3 Ultra it replaces — yet 4.5x the AI compute. Here is what that gap tells you about where local AI is really headed.

Saurabh Borakhade