Quantum computers will be able to crack existing encryption and threaten critical infrastructure.

It says a new chip it has created could end up being as important a breakthrough as the semiconductor.

Researchers from Oxford University’s physics department are among those developing quantum computing.

The government has announced £100m of funding for the five research hubs, with one in Oxford.

Oxford Ionics claim to have created the first quantum chip of its kind that could be mass-produced.

From unhackable communication networks to powerful computers, quantum technology promises huge advances.

Researchers have transferred 'quantum' information between computer chips at record speeds and accuracy.

The Ministry of Defence is embarking on a year-long project into the possibilities of quantum computing.