Quantinuum
Honeywell spin-off. H2 system: 56 qubits, 99.8% fidelity. Industry-leading gate quality.
$300M
Last round (series-c)
Recent News
Quantinuum and HQS Simulate 21-Spin NMR Spectrum on 42 Qubits With 1,400+ Two-Qubit Gate Circuits - Quantum Computing Report
Quantinuum and HQS Simulate 21-Spin NMR Spectrum on 42 Qubits With 1,400+ Two-Qubit Gate Circuits
Simulating NMR on a Quantum Computer: A Step Toward Practical Quantum Chemistry - Quantinuum
Quantinuum Processors Stand Out in Study of Quantum Error-Correction Operations - The Quantum Insider
Quantinuum Processors Stand Out in Study of Quantum Error-Correction Operations
Jülich Supercomputing Centre Benchmark Evaluates Quantum Error Correction Primitives Across Quantinuum, IBM, and IQM Hardware - Quantum Computing Report
Jülich Supercomputing Centre Benchmark Evaluates Quantum Error Correction Primitives Across Quantinuum, IBM, and IQM Hardware
Quantinuum Trains 30 Chemistry And Quantum Computing Researchers - Quantum Zeitgeist
Quantinuum partners with University of Western Australia to expand quantum computing access - Data Center Dynamics
Quantinuum and The University of Western Australia Partner to Advance Australia's Quantum Capability - AZoQuantum
Quantinuum and UWA expand Australia’s quantum computing push ... - eeNews Europe
Quantinuum and The University of Western Australia Partner to Advance Australia's Quantum Capability - The Quantum Insider
Quantinuum and The University of Western Australia Partner to Advance Australia’s Hybrid Quantum-AI-HPC Ecosystem - Quantum Computing Report
Quantinuum signs memorandum with University of Australia to boost quantum - TradingView
Quantinuum Inc (R5P.MU) stock price, news, quote and history - Yahoo Finance Australia
Related Research
Graphene double quantum dot as a solid-state two-level system in the THz range
Quantum Networking at the Speed of Quantum Computation: Kilohertz Entanglement in a Heterogeneous Quantum System
Protecting bosonic codes from ancilla-induced errors with continuous-variable flags
Less precise but less noisy: local circuits for momentum-space state preparation and measurement
Adaptive decoding of quantum LDPC codes through decoder disagreement
Cubic Phase Gate with a Trapped Ion Oscillator
Quantum-HPC Workflows Across Multiple Quantum Computing Platforms: Two Case Studies
Sub-Doppler cooling of trapped ions using optical tweezers
Soft decoding for quantum LDPC codes with experimental validation
Anomalously enhanced lifetimes of low angular momentum Rydberg states in singly charged alkaline-earth metal ions
Funding History
| Round | Amount |
|---|---|
| Grant | $100M |
| IPO | $2B |
| Grant | — |
| IPO | $1B |
| IPO | — |
| Series C | $800M |
| Series B | $500M |
| Series A | $300M |
Trapped Ion Competitors
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$8B mkt cap
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Compact trapped-ion systems from Innsbruck research group.
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