So, what is quantum?

A quantum is the minimum amount of any physical entity and in computing it’s used to perform calculations in place of electrical signals. That takes away the traditional boundaries, which saw computers working their way through each option to find a solution. Instead, quantum computers can solve problems almost instantaneously.

This specialised technology has the power to solve problems beyond the capabilities of traditional computers in an expedited time frame. Its applications could be wide ranging, solving existing challenges like climate change and food security, as well as issues of the future that have not yet come to light.

The rise of quantum

Quantum computing is an emerging technology and as such, its applications are still being explored. Previously, it has relied extensively on theoretical approaches, which is why the UKRI Testbed Competition is so crucial. Winners will be granted access to prototype hardware for running and refining quantum algorithms.

They’ll be able to complete the process from start to finish, building, commissioning and conducting initial tests and evaluations of a testbed system. This is the most recent step in an evolution that can be traced back to the 1980s when the American theoretical physicist Richard Feynman and Russian mathematician Yuri Manin first envisaged quantum computers.

Quantum mechanics goes back further, with its origins in the 1900s, but without the computing power to simulate systems, it was limited. Now, quantum computers could revolutionise not just the tech industry but others too, with the ability for rapid process optimisation.

Where could quantum developments take us?

The intended outcome of the competition is for the testbed systems to distinguish which types of computer are best suited for solving some of the greatest challenges in modern society. If quantum sounds like the technology of the future, it’s worth noting its transformation of many processes has already begun.

Among the existing applications for the technology are optimising routes for fuel tankers, assessing the most urgent ICU patients and designing new and innovative materials. But its potential for the future is seemingly endless, especially when combined with AI or algorithms to create technologies that have hitherto only been imagined.

The race for quantum supremacy

The competition, which is backed by the UK Research and Innovation (UKRI) Technology Missions Fund and the UK’s National Quantum Computing Centre (NQCC), is worth £30 million. It reflects the desire for nations to be at the forefront of advances in quantum technology.

It’s not just states, however, that are investing in quantum but tech giants too, including Google, Amazon and IBM. Dominating this space could put stakeholders way out in front of competitors, with comparisons being made to the industrial revolution or the invention of the internet.

Quantum mechanics goes back fWhere could quantum developments take us?

The intended outcome of the competition is for the testbed systems to distinguish which types of computer are best suited for solving some of the greatest challenges in modern society. If quantum sounds like the technology of the future, it’s worth noting its transformation of many processes has already begun.

Among the existing applications for the technology are optimising routes for fuel tankers, assessing the most urgent ICU patients and designing new and innovative materials. But its potential for the future is seemingly endless, especially when combined with AI or algorithms to create technologies that have hitherto only been imagined.