Google Quantum AI
GOOGLWillow chip achieved below-threshold error correction. Pursuing fault-tolerant quantum computing.
$2.1T
Market cap
Recent News
Catch up on the Dialogues stage at Google I/O 2026.
Google’s quantum data now training Rail Vision’s error-fixing AI - Stock Titan
Google Launches REPLIQA to Integrate Quantum AI and Life Sciences - Quantum Computing Report
Google Launches REPLIQA to Integrate Quantum AI and Life Sciences
Google Launches $10 Million REPLIQA Initiative to Integrate Quantum AI and Life Sciences
Google Launches $10 Million Quantum Biology Research Initiative - The Quantum Insider
Google Launches $10 Million Quantum Biology Research Initiative
Seven Billionaires Are Betting on Alphabet — The Low Risk Way to Play the Quantum Computing Revolution - NAI500
Our new initiative to apply quantum science and AI to the life sciences - blog.google
Google team finds radiation glitch that limits quantum computing - The Hindu
John Martinis, 67, winner of the Nobel Prize in Physics, issues a global warning about China's secret weapon, which is nanoseconds away from being activated - OkDiario
Why Bitcoin Pioneer Adam Back Not Panicking Over Google's 2029 Quantum Breakthrough - Cryptonews.net
Adam Back says Bitcoin safe despite 2029 quantum talk - crypto.news
Google Quantum AI is Now Accepting Proposals for Early Access to their Willow Quantum Processor - Quantum Computing Report
Google Quantum AI is Now Accepting Proposals for Early Access to their Willow Quantum Processor
Related Research
Evaluating System-Level Fidelity with Peaked Random Circuits
Unified Flux Control Architecture for Fluxonium Qubits
Native topological readout on qubit hardware: a Fibonacci-chain benchmark of measurement-compilation trade-offs
Sideband fingerprints of antibunched light in cascaded quantum wave mixing
Quantum non-demolition measurements as a practical primitive for fault-tolerant computation against biased noise
Hybrid Quantum-Classical Machine Learning Algorithms for Multi-Output Time-Series Forecasting at Utility Scale
Non-Local and Non-Markovian Effects of a Microscopic Two-Level Defect in Superconducting Quantum Circuits
Transition-state lattice modes and the breakdown of adiabatic tunneling for hydrogen and deuterium in bcc Nb
Which Superconducting Qubit Model is Good Enough? From Effective Two-Level to Circuit-Based Hamiltonians for Pulse-Level Simulation
Scale-Invariant Open Quantum Systems
Superconducting Competitors
Cloud platform hosting IonQ, Rigetti, QuEra hardware. AWS Center for Quantum Computing.
$2.0T mkt cap
1,121-qubit Condor processor. Largest cloud quantum fleet. Qiskit ecosystem.
$220B mkt cap
Vertically integrated: builds own chips and offers cloud access via Rigetti QCS.
$3B mkt cap
Quantum annealing pioneer. Advantage system: 5,000+ qubits. Also developing gate-based.
$2B mkt cap
Quantum software platform for designing, optimizing, and executing quantum circuits at scale.
Quantum and quantum-inspired software for financial services, energy, manufacturing, and life sciences.
Coaxmon architecture. Cloud quantum computing platform available in EU.
$100M last round
China's leading quantum computing company. 72-qubit Wukong processor.
$150M last round
Cat qubits with built-in error protection. Targeting fault tolerance with fewer physical qubits.
$30M last round
Enterprise SaaS company combining AI and quantum tech, spun out of Alphabet. Focuses on post-quantum cryptography and large-scale simulations.
Builds quantum orchestration platform (OPX+) and quantum control hardware used by over half of all quantum computing companies.
Quantum error mitigation software that maximizes computational power of current quantum hardware.
Industrial superconducting quantum computing company based in China.
European leader. Building 150-qubit systems. On-premise quantum computers for data centers.
$128M last round
Majorana-based topological qubits. Azure Quantum cloud platform (hosts other hardware).
$3.1T mkt cap
Bosonic error correction with microwave cavities.
$9M last round