Google Quantum AI

HQ: Santa Barbara, CA, USACEO: Headcount: 300+ (quantum division)quantumai.google ↗

Funding Summary

Total Funding

Internal (Alphabet balance sheet)

About

Google Quantum AI achieved the first demonstration of quantum computational advantage with Sycamore (2019) and the first below-threshold quantum error correction with Willow (2024). Google's team, led by Hartmut Neven, is pursuing a full-stack approach to building a large-scale, error-corrected quantum computer.

Quantum Processors

Sycamore

research53 qubits

Google's Sycamore processor achieved the first demonstration of quantum computat...

Willow

research105 qubits

Google's Willow chip, announced December 2024, was the first to demonstrate that...

Recent Developments

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Referenced In

Quantum Computing Hits Commercial Turning Point in 2026 Quantum Computing Reality Check: Where We Stand in 2026 Nobel Laureate John Martinis Joins White House Quantum Policy Global Quantum Spending Hits $25B as 15 Nations Launch Initiatives Google Quantum AI Adds Neutral Atom Research