SourceBloomberg Technology•Stalecollected in 36m
EU Fund $160M Bet on Quantum Motion
EU $160M into silicon QC: scalable path to quantum-boosted AI compute.
30-Second TL;DR
What Changed
Kembara EU fund's inaugural investment
Why It Matters
EU's move bolsters quantum leadership, potentially enabling quantum-AI hybrids for complex ML tasks. Silicon integration eases scaling with AI chip ecosystems.
What To Do Next
Study Quantum Motion's silicon qubit papers for quantum ML algorithm integration.
Who should care:Researchers & Academics
Key Points
- •Kembara EU fund's inaugural investment
- •$160M funding for Quantum Motion
- •Silicon chip-based quantum computers
- •UK startup targets scalable quantum tech
Deep Insight
Background and context from public sources — not the original article. 7 sources cited.
Enhanced Key Takeaways
- •Quantum Motion successfully delivered the world's first full-stack quantum computer fabricated entirely using standard CMOS silicon processes, which was installed at the UK's National Quantum Computing Centre (NQCC) in September 2025.
- •The company's hardware architecture is designed for data-center integration, with its current full-stack system fitting into three standard 19-inch server racks, including the dilution refrigerator and control electronics.
- •Quantum Motion utilizes machine learning and RF reflectometry for automated qubit tuning and calibration, addressing the scalability challenges of managing thousands of silicon-based quantum dots.
Competitor Analysis
Diraq
- Modality
- Silicon-Spin
- Key Differentiator
- Focus on 300mm CMOS manufacturing scalability.
Intel
- Modality
- Silicon-Spin
- Key Differentiator
- Leverages internal EUV lithography and massive foundry infrastructure.
PsiQuantum
- Modality
- Photonic
- Key Differentiator
- CMOS-compatible silicon-photonic integration for room-temp operation.
IBM
- Modality
- Superconducting
- Key Differentiator
- Leads in qubit count and mature, long-term public roadmap.
| Competitor | Modality | Key Differentiator |
|---|---|---|
| Diraq | Silicon-Spin | Focus on 300mm CMOS manufacturing scalability. |
| Intel | Silicon-Spin | Leverages internal EUV lithography and massive foundry infrastructure. |
| PsiQuantum | Photonic | CMOS-compatible silicon-photonic integration for room-temp operation. |
| IBM | Superconducting | Leads in qubit count and mature, long-term public roadmap. |
Technical Deep Dive
- Qubit Modality: Electron spin qubits trapped in silicon quantum dots, implemented using standard MOSFET-like transistor structures.
- Fabrication: Utilizes industry-standard 300mm silicon wafers and commercial CMOS foundry processes.
- Scalability: Tile-based architecture designed to support dense, repeatable arrays; demonstrated 1,024 quantum dot sites in a 0.1 mm² area.
- System Integration: Full-stack system includes QPU, control stack, and software interface compatible with frameworks like Qiskit and Cirq.
- Control Electronics: Employs cryo-CMOS integration to manage qubit states at millikelvin temperatures.
Future ImplicationsAI analysis grounded in cited sources
Quantum Motion will achieve utility-scale quantum computing within this decade.
The company's reliance on established semiconductor manufacturing processes provides a faster, more cost-effective path to mass-producing the millions of qubits required for fault tolerance compared to exotic fabrication methods.
Silicon-spin quantum processors will be integrated into existing data center infrastructure.
The successful demonstration of a three-rack, full-stack system proves that silicon-based quantum hardware can bypass the need for bespoke, room-sized enclosures, facilitating hybrid classical-quantum computing environments.
Timeline
2017-01
Quantum Motion founded as a spinout from UCL and Oxford University.
2023-02
Raised £42 million Series B funding led by Bosch and Porsche.
2024-01
Announced strategic partnership with GlobalFoundries for chip fabrication.
2025-04
Appointed Hugo Saleh as President and CCO to lead global commercial expansion.
2025-09
Delivered and installed the world's first full-stack CMOS silicon quantum computer at the UK NQCC.
- 2017-01Quantum Motion founded as a spinout from UCL and Oxford University.
- 2023-02Raised £42 million Series B funding led by Bosch and Porsche.
- 2024-01Announced strategic partnership with GlobalFoundries for chip fabrication.
- 2025-04Appointed Hugo Saleh as President and CCO to lead global commercial expansion.
- 2025-09Delivered and installed the world's first full-stack CMOS silicon quantum computer at the UK NQCC.
Sources (7)
Factual claims are grounded in the sources below. Forward-looking analysis is AI-generated interpretation.
1Google Search Sourcevertexaisearch.cloud.google.com2Google Search Sourcevertexaisearch.cloud.google.com3Google Search Sourcevertexaisearch.cloud.google.com4Google Search Sourcevertexaisearch.cloud.google.com5Google Search Sourcevertexaisearch.cloud.google.com6Google Search Sourcevertexaisearch.cloud.google.com7Google Search Sourcevertexaisearch.cloud.google.com
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