Quantum computers, systems that process information leveraging quantum mechanical effects, have the potential of ...

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 ...

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 ...

The traditionally skeptical MIT scientist believes the technology’s breakthrough is closer than expected, though its ...

Building useful quantum technologies—from sensors to computers—requires generating highly complex entangled states, in which ...

Over the past decade, quantum computing has grown into a billion-dollar industry. Everyone seems to be investing in it, from tech giants, such as IBM and Google, to the US military. But Ignacio Cirac ...

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 ...

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

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 ...