Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions, marking a ...

Snapshot: Google's new Willow quantum processor brings real-world quantum computing closer, reviving fears that Bitcoin's ...

Its mind-boggling complexity is probably a factor in why quantum has ended up with a lower profile than tech's current ...

Infleqtion's 12-month sales through the first half of 2025 were higher than those of D-Wave Quantum, Rigetti Computing, and ...

Quantum computing may prove to be an existential threat to Bitcoin, but human panic and slow preparation are bigger ...

Quantinuum has unveiled a third-generation quantum computer that could be easier to scale up than rival approaches.

Qubits are finicky and extremely unstable, causing quantum computers to suffer from high error rates. Solving this is one of ...

IBM scientists entangled 120 qubits in a single coherent “cat state,” a record-breaking feat in quantum computing.

Explore the innovative Willow quantum chip by Google, marking a major milestone in quantum computing with 13,000× faster ...

I won't get too technical, but here's the main idea behind quantum computing: Traditional computers, like the one I'm using ...

Quantum computers based on ions or atoms have one major advantage: the hardware itself isn’t manufactured, so there’s no ...

Quantum satellites currently beam entangled particles of light from space down to different ground stations for ultra-secure ...