A visual representation of tensor networks. (Lucy Reading-Ikkanda/Simons Foundation) Efforts to advance quantum computing are ...

What use is a quantum computer? Perhaps both more and less than you think, according to quantum computing expert Shayan Majidy ...

Microsoft's Majorana 2 qubits last 20 seconds vs microseconds for rivals, built with agentic AI. The company now targets a scalable quantum computer by 2029.

French quantum startup Quobly raised €115M ($133M) led by Bpifrance, STMicroelectronics and SEALSQ to industrialise its silicon-based quantum computers.

The tech giant predicts it will have a quantum computer that can solve commercially useful problems by the end of the decade.

A gold superconducting quantum computer hangs against a black background. Quantum computers, like the one shown here, could someday allow chemists to solve problems that classical computers can’t.

Software firm Horizon Quantum claimed it is the first private company to deploy a commercial quantum computer in Singapore. The deployment also makes it the first quantum software company to deploy ...

What is it about quantum computers that makes them more powerful than conventional machines? A new experiment shows that the property of “quantum contextuality” may be a key ingredient. Quantum ...

Investing in Amazon offers a way to profit off of quantum computing with less risk than investing in pure-play companies.

Years before emails, internet banking, cloud servers and cryptocurrency wallets, two scientists devised a way to keep secrets perfectly safe and indecipherable to eavesdropping outsiders. Their 1984 ...

Protect your enterprise AI from 'Harvest Now, Decrypt Later' attacks. Learn how to implement quantum-resistant security for your critical AI infrastructure today.