D-Wave's commercial traction and recent acquisition clash with Rigetti's government ties and in-house chip design, but both ...

The quantum threat is accelerating significantly. It's time to have a fresh look at the current state of affairs and what we're doing about it.

A surge of funding and federal action is giving the once-futuristic technology a more immediate role in everything from ...

A new era in quantum computing could be coming sooner than expected, if startup Oratomic, which just raised $300 million in ...

This technology may or may not be a big deal. Simultaneously.

The spotlight is on quantum stocks right now, with billions in government funding and a white-hot new IPO on the docket.

Geopolitical competition and meaningful exits are convincing Wall Street the technology may finally be nearing its moment.

A new critique in the scientific journal Nature is raising fresh questions about Microsoft's claimed quantum computing ...

Microsoft disagrees. A peer-reviewed critique of Majorana 1 claims Microsoft did not conclusively demonstrate a working topological qubit. Microsoft disagrees. But in a peer-reviewed article, Henry ...

Quantinuum, the Honeywell-backed trapped-ion quantum computing company, began trading on the NASDAQ today after pricing its IPO at $60 per share and raising $1.68 billion. On CNBC’s Squawk Box this ...

Quantum computing may be years away from large-scale deployment, But can India secure a place in the sun?

Explore how two quantum innovators stack up on customer reach, financial health, and risk as they race for commercial leadership in a fast-evolving sector.