Jiuzhang 4.0, China’s latest photonic quantum computer, is staking a claim to quantum supremacy.

Chinese scientists have developed a programmable quantum computing prototype called Jiuzhang 4.0 that has set a new world ...

May 28 (Reuters) - IBM said on Thursday it plans to invest more than $10 billion in quantum computing over five years as it ...

A team of Chinese scientists has developed the world's fastest quantum computer prototype, named Jiuzhang 4.0, capable of solving complex mathematical problems in less than the blink of an eye — tasks ...

Quantum networking is an underappreciated but potentially consequential dimension of U.S.-China quantum competition.

China has unveiled its latest photonic quantum computer, Jiuzhang 4.0, with researchers saying it can outperform the world’s fastest classical supercomputer by a vast margin, further strengthening ...

China's Jiuzhang 4.0 photonic quantum computer claims to vastly outperform the fastest classical supercomputers, marking a significant stride toward achieving quantum supremacy.

The U.S. government announced a $2 billion investment across ​nine quantum computing companies last week, considered as part of efforts to shore up the domestic supply chain and counter China ‌in ...

Quantum ETFs are surging as breakthroughs, funding and AI demand fuel growth, offering diversified exposure to a high-risk, ...

Advanced rail transit in the high-end manufacturing and green energy exhibition area at the 23rd China International Industry Fair, Shanghai, Sept 19, 2023. [Photo/VCG] China's gross domestic product ...

The Trump administration’s reported decision to award $2 billion in grants to leading quantum-computing companies marks one ...