8 June 2023
A chip-sized device can manipulate particles of sound in a way that mimics how particles of light are used in light-based quantum computers, opening the door for building sound-based quantum computers
12 May 2023
Comparing the properties of qubits in different quantum computers is challenging, but AI can tell them apart even when the state of the qubits is 98 per cent similar
10 May 2023
A Bell test can confirm whether two systems are truly entangled – it has now been used to confirm entanglement between qubits in a superconducting circuits
9 May 2023
Particles with unusual properties called anyons have long been sought after as a potential building block for advanced quantum computers, and now researchers have found one – using a quantum computer
29 April 2023
Understanding the interactions between quantum physics and gravity within a black hole is one of the thorniest problems in physics, but quantum computers could soon offer an answer
22 March 2023
A device that uses supersized rubidium atoms could make it possible to transmit outputs from quantum computers through standard optical fibres. That in turn could make it easier to build networks of quantum computers
5 March 2023
Quantum bits inspired by Schrödinger’s cat could allow quantum computers to make fewer mistakes and more efficiently crack algorithms used for encryption
27 February 2023
The first simulation of a wormhole on a quantum computer made headlines, but a new study brings into question whether it was an accurate representation
22 February 2023
Quantum Motion, a London-based quantum computer start-up, is using silicon to make its qubits which could revolutionise quantum computing
21 February 2023
Quantum computers can currently only run small programs but a trick for reducing a quantum program's size could boost their power for running AI algorithms
