The UK government is urged to maintain quantum computing investments, risking loss of decades-long advancements if support declines.
- The UK has emerged as a leading hub in quantum computing, employing approximately 250,000 individuals.
- A white paper by Phasecraft highlights the need for sustainable public and private investment in this high-risk sector.
- £1.3bn of previously pledged funding for tech and AI projects has been shelved, raising concerns.
- Export restrictions on quantum computers across Europe pose significant challenges to the industry.
The UK government is being called on to ensure continued financial support for quantum computing to prevent wasting decades of scientific and industrial progress, according to industry experts. The nation has become a prominent player in the quantum computing field, contributing significantly to job creation and innovation, with around 250,000 people employed in the sector. However, the current funding situation is precarious, and reliance on private investment alone is unsustainable, as outlined by quantum algorithms company Phasecraft in a recent white paper.
The white paper strongly emphasises the necessity for ongoing, steady support from the public sector, alongside private investment. Phasecraft argues that such investment is essential not only for sustaining current projects but also for attracting further private capital, which is vital to transition breakthroughs from the laboratory to practical, impactful applications. The warning is clear: without this public commitment, the UK’s competitive edge in the global quantum arena is at risk, potentially undermining decades of investment.
Recent developments have exacerbated these concerns, as the UK government has reportedly withdrawn £1.3bn of funding previously promised for technology and artificial intelligence initiatives by its predecessors. This retraction included plans for an £800m supercomputer at Edinburgh University and a £500m AI Research Resource, decisions attributed to the government’s need to make difficult budgetary choices under the pressure of unfunded financial commitments. This decision signals a potential shift in priorities that could affect continued advancements in quantum computing.
The Phasecraft document also voices concerns regarding the export limitations placed on quantum computers from the UK and other European nations, describing this restriction as troubling for both producers and users who depend heavily on international collaboration to propel their research and development efforts. Ashley Montanaro, CEO of Phasecraft, noted, “Quantum computing is at a critical juncture. Technical breakthroughs are made at an ever-increasing rate, and VC investments have bucked declining trends seen elsewhere in the wider tech sector. Yet private investment can’t maintain this momentum alone – governments continue to be a very substantial source of support for startups.” This highlights the crucial role of government interventions at this pivotal moment in the industry.
Founded in 2019 by experts from University College London and the University of Bristol, Phasecraft has established itself as an authority in quantum technology policy. The company underscores the importance of strategic public investment, aligned with international practices observed in countries like the US and China, which have significantly funded quantum research, acknowledging its transformative potential.
Without sustained public investment, the UK’s leadership in quantum computing could be jeopardised, risking previous gains.
