IonQ also set a world record for 2-qubit gate performance, a measure of accuracy and speed for quantum systems. The company ...

Quantum Art's new QPU could be both significantly smaller and also faster than competing quantum architectures. How can we reinvent quantum computing? Perhaps by shrinking it down and making it small: ...

Amid some scepticism, many say the machines can now achieve results beyond the capability of traditional computers ...

The smaller players in this developing technology have taken their shareholders on quite the roller-coaster ride.

Researchers have demonstrated that the theoretically optimal scaling for magic state distillation—a critical bottleneck in fault-tolerant quantum computing—is achievable for qubits, improving on the ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...