Could These 3 New-to-Market Quantum Computing Firms Threaten D-Wave? Horizon Quantum Computing Pte. (NASDAQ:HQ) is ...

This newly public quantum company recently won a $100 million government contract.

Shares in listed quantum computing groups rallied after the US government announced a $2 billion program to support the ...

IBM says it plans a major expansion of its operation in Albany after the federal government awarded the company and ...

Quantum computers have the potential to transform science, accelerating breakthroughs in drug development, cosmology, ...

IBM stock rises as it invests $10B in quantum computing and $5B in AI open-source security via Project Lightwell—see what it ...

Quantinuum Inc., a startup that makes quantum chips based on a so-called trapped ion qubit architecture, today filed to go ...

Somewhere inside the federal government’s sprawling contracting portal, SAM.gov, a new listing appeared this spring that ...

Barclays initiated IBM with overweight rating and $350 target, saying its infrastructure software is immune to AI disruption. Stock up 30% in May on quantum commitments.

Xanadu Quantum Technologies shares fluctuated after the company said it made a software-level breakthrough that would render a key quantum-computing operation roughly twice as efficient, as it also ...

Massachusetts will invest up to $25 million in a new quantum research facility at ...

A visual representation of tensor networks. (Lucy Reading-Ikkanda/Simons Foundation) Efforts to advance quantum computing are also raising the bar for classical computing – showing that these ...