Dr Simon Williams (Letters, 19 March) writes that ambition in quantum computing cannot succeed without sustained investment in people and fundamental science. He is correct on that point, but wrong to say that UK’s investment plans risk losing quantum computing talent.
The UK’s advantageous position in quantum has only emerged through sustained long-term public investment from UK Research and Innovation (UKRI) and partners into fundamental physics research projects, and the best people, infrastructure and partnerships. It is through this that the UK is poised to reap the benefits of the quantum revolution.
