Rigetti Computing (RGTI) is catching the spotlight as the quantum computing race heats up. After Microsoft (MSFT) unveiled ...

Artificial intelligence (AI) has been a popular investing theme in recent quarters as the technology promises to help ...

Alphabet ( GOOGL -2.65%) ( GOOG -2.71%), Google's parent company, has been invested in quantum computing for years, but it ...

Quantum computing stocks advanced on Thursday after Microsoft launched a new chip that indicated the technology is not ...

There isn't yet a roadmap to show Microsoft can scale its chip to the million topological qubits required to make a working ...

Its Majorana 1 chip, made of a new material, can perform high-level computing tasks with greater speed and accuracy, ...

The breakthrough with Majorana 1 comes after a nearly 20-year quest to harness a new state of matter, which Microsoft says it ...

Microsoft’s new “topological qubit” is not based on a solid, liquid or gas. It is another phase of matter that many experts ...

Microsoft and Google have made breakthroughs in quantum computing, a technology that could revolutionize drug discovery and ...

The tech giant’s researchers say the advance could lead to vastly more powerful computers.

Microsoft claims that building its first quantum-computing chip required that it create a new state of matter, which it is ...