The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

Inside most photonic chips, light races through tiny optical wires. It carries information far faster than electricity can in many conventional systems.

Quantum computers work by applying quantum operations, such as quantum gates, to delicate quantum states. Ideally, quantum ...

RIVERSIDE, Calif. -- While quantum computers are already being used for research in chemistry, material science, and data security, most are still too small to be useful for large-scale applications.

D-Wave’s commercially available quantum computing technology offers organizations powerful, energy-efficient solutions for addressing complex, real-world problems today. D-Wave Quantum Inc. (D-Wave) ...

International Business Machines plans to build what it called the world's first large-scale, fault-tolerant quantum computer by 2029. The computer, dubbed IBM Quantum Starling, will be built in a new ...

The government announced today that it is to spend £2 billion on quantum computing research over the next four years. The Department of Science, Innovation and Technology says it is encouraging ...