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 ...

Digital secrets are protected by encryption, which converts meaningful data into an unintelligible form. If quantum computers ...

Quantum computing could lead to revolutions in cryptography, materials design and telecommunications. But fulfilling those promises could be many years away ...

Tue, December 23, 2025 at 1:00 PM UTC Because the goal is so lofty, tracking its progress has also been difficult. To help chart a course toward truly transformative quantum technology and mark ...

Microsoft has just announced a chip that it claims will "redefine" how quantum computing works. The company claims its "topological superconductor" could see a useful quantum computer in "years, not ...

Nvidia (NVDA 1.00%) made a major quantum computing announcement when it launched its collection of open-source artificial intelligence (AI) models, called Ising, designed to make ...

SAN FRANCISCO (Reuters) -IBM announced on Wednesday it has built a new experimental quantum computing chip called Loon that demonstrates it hit a key milestone toward making useful quantum computers ...

A vital ingredient for making quantum computers truly useful just might be conventional computers. That was the message from a gathering of researchers this month, which explained that classical ...

Quantum computers can produce randomness much more easily than previously thought, a surprising discovery that shows we still have much to learn about how the strange realm of quantum physics ...

This technology isn't ready to go mainstream yet, but getting portfolio exposure to it before that happens could prove a profitable strategy.

IBM is innovating quickly as it pushes toward useful quantum computing. The company has a clear roadmap and the resources to get to the finish line over the next decade. Quantum computing, which ...