Scientists at Columbia University have combined lasers and nanotech to trap massive atom arrays for next-gen quantum ...

For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art ...

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

Scientists have cooled qubits to record low temperatures using a quantum refrigerator powered by "hot thermal baths." ...

HAUPPAUGE, N.Y., July 15, 2025 (GLOBE NEWSWIRE) -- AmpliTech Group, Inc. (Nasdaq: AMPG, AMPGW), a designer, developer, and manufacturer of state-of-the-art signal processing components for satellite, ...

Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.

Here are three quantum computing companies with stocks that have the potential for millionaire-level gains if their quantum ...

KAWASAKI, Japan, Aug 1, 2025 - (JCN Newswire) - - Fujitsu today announced that it has started research and development towards a superconducting quantum computer with a capacity exceeding 10,000 ...

QpiAI advances India's quantum computing with a new deployment at IIIT Dharwad, enhancing education and research capabilities ...

India's first commercial quantum computer is set to launch at IIIT Dharwad, advancing Karnataka's leadership in quantum ...

Rigetti sells on-premises 9-108 qubit quantum computing systems, supporting national laboratories and quantum computing centers. Rigetti's 9-qubit Novera QPU supports a broader R&D community with a ...