There are lots of quantum computing start-ups, but IBM, America's first tech company, has led the pack since the 1970s, and is set to continue that dominance through 2026 and beyond.

Quantum computing has long promised to crack problems that defeat even the fastest supercomputers, but the hardware has ...

Researchers at Academia Sinica have developed a 20-qubit superconducting quantum computer, marking Taiwan’s entry ...

Semiconductor chips that process light rather than electricity could boost processing speeds and reduce energy use.

Which of these quantum computing plays has a brighter future?

IonQ (NYSE:IONQ) and SkyWater Technology discussed a planned transaction that executives described as “transformational,” positioning the combined organization as a vertically integrated, U.S.-based ...

Quantum technologies are cutting-edge systems that can process, transfer, or store information leveraging quantum mechanical ...

Scientists teleport quantum calculations between computers, paving the way for distributed quantum computing and a future quantum internet.

The acquisition is a shift toward tighter control over the physical supply chain required to scale quantum computers.

Taxpayers are backing Sydney start-up Diraq’s ambition to become a global leader in utility-scale quantum computing.

Quantum technologies, devices and systems that process, store, detect, or transfer information leveraging quantum mechanical ...

Quantum chip developer IonQ Inc. today announced plans to acquire SkyWater Technology Foundry Inc. for $1.8 billion.