Today's most powerful computers hit a wall when tackling certain problems, from designing new drugs to cracking encryption ...

Quantum computers hold great promise for exciting applications in the future, but for now they keep presenting physicists and engineers with a series of challenges and conundrums. One of them relates ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially changing the computing paradigm.

An array of 15,000 qubits made from phosphorus and silicon offers an unprecedentedly large platform for simulating quantum ...

Just a few years ago, many researchers in quantum computing thought it would take several decades to develop machines that ...

CNN’s Richard Quest sits down with IBM CEO Arvind Krishna at the World Government Summit in Dubai to discuss the technology company’s big bet on quantum computing.

John Martinis has already revolutionised quantum computing twice. Now, he is working on another radical rethink of the ...