A short time back, we covered an announcement by Amazon that it would be hosting a useful quantum computer from its partner ...

Rigetti Computing, Inc. (NASDAQ:RGTI) is one of the 8 Best Quantum Computing Stocks to Invest In According to Hedge Funds. On May 11, 2026, Rigetti Computing, Inc. (NASDAQ:RGTI) reported Q1 revenue of ...

Quantum computers can use a concept called superposition to simulate multiple solutions to a given problem at once, so they ...

The government will invest up to $100 million each in D-Wave, Rigetti, and Infleqtion.

D-Wave may be a bit more of a long shot than IonQ, but if it works out, the upside is immense.

Rigetti is making advancements, but its quantum computing systems are error-prone, and the company is burning through cash. IBM, meanwhile, is a quantum-first company supported by its legacy business.

Microsoft’s new Majorana 2 quantum chip offers 1,000 times more reliability. Learn how AI agents and lead superconductors ...

Resource-efficient, error-corrected quantum computers will arrive sooner than expected, experts say, as breakthroughs appear and snowball. Microsoft, Google and ...

From One Million to 10,000 Qubits The conventional math behind fault-tolerant quantum computing has long been discouraging. A standard estimate holds that about 1,000 logical qubits are needed to run ...

The U.S. and China are racing to develop computers based on the properties of quantum physics – with implications for science ...

IQM Quantum Computers, the global leader in superconducting quantum computers, today announced a significant achievement in ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...