The downside is that the physics and engineering needed to make them work has only just moved out of the theoretical realm ...

Quantum computing has spent years in the realm of lab demos and marketing decks, promising breakthroughs that never quite ...

A new chip-scale device offers unprecedented control over laser frequencies, a key ingredient for large-scale quantum computing. Researchers have achieved an important step forward in quantum ...

Quantum computing is entering a critical phase as researchers say scaling to millions of qubits is the biggest challenge and ...

A new article examines the history of computing to help outline the direction of quantum research. It reports that quantum ...

Horizon Quantum, a Singapore-based quantum software company, has unveiled its own quantum computer to accelerate ...

IonQ's stock has struggled since peaking in October.

A technology leap comparable to the jump from vacuum tubes to integrated circuits has been achieved with the delivery of the first full-stack quantum computer built using a standard silicon CMOS chip ...

Alphabet, Microsoft, and Nvidia are all funding their quantum computing endeavors with cash flows from unrelated businesses, ...

The two children had never seen anything quite like it. “It’s electricity that gives to the whole entire airport!” guessed 8-year-old Ishaan Jain. “It should spin,” added his sister Siya, 4. Ishaan ...