Quantum computers, computing systems that process information using quantum mechanical effects, could outperform classical ...

Large-scale quantum computers will need far more than better qubits—they will need a practical way to control and read them ...

Scientists have demonstrated that a photonic qubit — a quantum bit powered by a particle of light — can detect and correct its own errors while running at room temperature. They say it is a ...

Chip-scale laser controls trapped ions for quantum clocks and qubits, enabling portable, scalable systems with high fidelity ...

A team of Harvard physicists built the first-ever quantum computing machine that can operate continuously without restarting, achieving a major breakthrough in a field that could revolutionize ...

Bridging Nanoscale Precision and Quantum Power Quantum computing used to sound like something out of science fiction, ...

There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...