Insider Brief:
- The UK has allocated over £12 million (approximately $15.5 million) to ten projects through the Quantum Missions pilot competition to advance quantum computing and quantum networks.
- Projects focus on overcoming challenges in qubit stability, scalability, and error correction to move quantum systems toward real-world applications.
- Funding supports improvements in quantum networks, including advancements in quantum key distribution and entanglement-based communication for secure data transmission.
- These initiatives contribute to the UK’s strategy to develop a large-scale quantum network by 2035 and strengthen its position in the global quantum industry.
PRESS RELEASE — According to a recent announcement from UKRI and Innovate UK, over £12 million (approximately $15.5 million) has been allocated across ten projects to accelerate the commercialization and adoption of quantum computing and quantum networks. The funding, awarded through the Quantum Missions pilot competition, is intended to support the expansion of the capabilities of quantum technologies while addressing barriers that contribute to the delay of their widespread use.
Advancing Quantum Technologies for Real-World Impact
There is a collective hope to see quantum computing successfully developed at a scale that allows it to take on problems that scale beyond classical computational limits, such as modeling quantum mechanics for drug development or optimizing large-scale financial and logistical systems. While early demonstrations have shown progress, practical implementation is still limited by challenges in scalability, qubit stability, and error correction. Overcoming these obstacles will be necessary for quantum systems to transition from experimental setups to reliable, real-world applications.
Quantum networks enable the transfer and distribution of quantum information, providing a method for securing data against potential future quantum threats. As computing power increases, sensitive communications could become vulnerable to new forms of interception. Quantum key distribution may provide a worthy solution by the generation of encryption keys that cannot be copied or accessed without detection. However, expanding the use of QKD will require advancements in quantum networking infrastructure to improve its scalability and cost-effectiveness.
Efforts to address these challenges are already underway, with researchers and companies developing new approaches to enhance quantum computing performance and secure quantum communications. The ten funded projects represent a cross-section of these efforts, focusing on hardware improvements, error correction, photonic integration, and scalable quantum networking. Each initiative is invited to merge theoretical advancements and practical implementation, helping to move quantum technologies closer to widespread adoption.
The ten funded projects are as follows:
- QUDITS2 (Vector Photonics, Compound Semiconductor Applications Catapult, Phlux Technology of Bristol) – Developing a demonstrator for qudit-based quantum communication to move beyond binary quantum systems.
- PAGNet (Alter Technology Tuv Nord UK, Kets Quantum Security, Senko Advanced Components, Wave Photonics, University of Bristol, The University Of Sheffield) – Creating a plug-and-play packaging solution for quantum photonic integrated circuits to reduce the cost of QKD deployment.
- SiQEC (Quantum Motion Technologies, UCL) – Demonstrating error correction in spin-based quantum computing.
- HyperIon (Nu Quantum, Cisco, University of Sussex) – Developing a qubit-photon interface for distributed quantum computing.
- QNET-EPS (Lumino Technologies, Alter Technology TUV Nord UK, Redwave Labs, Vodafone Group, Heriot-Watt University) – Establishing a UK supply chain for high-performance entangled photon sources.
- Hybrid Testbed for QC (AEGIQ, IQE, Psiquantum, The University of Sheffield) – Advancing single-photon sources and photonic qubit networking for fault-tolerant quantum systems.
- EQUIN (Toshiba Europe, British Telecommunications, HSBC Global Services, University of York) – Expanding QKD networks by integrating entangled photon-based communication and quantum-resistant cryptography.
- SEQOND (Redwave Labs, Covesion, Fraunhofer UK Research) – Developing next-generation quantum receivers for scalable quantum networks.
- Q-TATA (Oxford Ionics, Bay Photonics, Riverlane) – Pioneering a 2D ion-trap quantum computing architecture to improve qubit routing efficiency.
- QEC Readout Testbed (SEEQC UK, Cambridge Consultants, Oxford Instruments Nanotechnology Tools, Rigetti UK, National Quantum Computing Centre, University of Edinburgh) – Creating a full-stack quantum error correction readout system to meet the UK’s 1-million quantum operations (1M-QuOp) goal by 2028.
Building the UK’s Quantum Infrastructure
This funding supports the UK’s long-term strategy for integrating quantum technologies into real-world applications. By addressing key challenges such as error correction, secure quantum communication, and hardware scalability, these projects contribute to the development of a functional quantum ecosystem.
For quantum computing, advances in qubit stability, error correction, and connectivity will help transition from proof-of-concept demonstrations to practical computational advantages in areas like drug discovery and optimization problems. On the quantum networks front, innovations in entanglement distribution and quantum key distribution will contribute to secure communications, even in the face of emerging threats.
The UK’s goal of deploying a large-scale quantum network by 2035 will depend largely on overcoming these technical barriers. The projects funded through the Quantum Missions pilot are expected to accelerate the timeline for deploying both commercial quantum computing applications and secure quantum communication networks.