CHONGQING, CHINA - MAY 11: In this photo illustration, the logo of Quantum Computing Inc. (QCi) is displayed on a smartphone screen, with the company's latest stock market chart in the background, ...
An international team has obtained the first-ever experimental evidence of electrical behavior that mimics a Josephson junction with two superconductors even though only one was present.
Quantum computing, on the cusp of a technological revolution, is set to significantly alter the way we process and interact with data. The latest quantum computer has implications far beyond the ...
Quantum computing is a promising field with massive long-term potential, but it is still in its early commercialization phase ...
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) ...
D-Wave, IonQ, and Rigetti use different approaches to build quantum computers. All three companies are unprofitable but are generating sales from their quantum systems. The odds are stacked against ...
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 ...
The Nvidia logo outside the company's offices in Shanghai, China, on Monday, Sept. 22, 2025. In the last two weeks, NVIDIA, the enabler and chief beneficiary of the AI craze, has bought into quantum ...
Quantum computing stocks are shares of companies involved in the development of next-generation computers. Here are the 7 best performers. Many, or all, of the products featured on this page are from ...