Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

Quantum computing drew strong interest earlier this year, but attention has since faded. With prices pulling back, long-term ...

Scientists have established a relationship between the complexity of a problem, and the physical processes of entanglement required to solve it. “Some mathematical problems are easy. Some mathematical ...

Quantum computing has long been viewed as a threat to cryptocurrencies, a technology that could one day crack the ...

Businesses move beyond labs to real use cases in finance, healthcare, logistics, and research, delivering faster resul ...

Researchers find a way to purify photons, clearing major hurdles for faster quantum computers and ultra-secure networks.

Rigetti's technology is much faster than IonQ's, but more error-prone.

Quantum computing could take several steps forward in 2026.

Rigetti stock has more than doubled over the past 12 months alone, and its market capitalization stands at $8.5 billion as I ...

Wave Quantum Inc. (NYSE: QBTS) ("D-Wave" or the "Company"), a leader in quantum computing systems, software, and services and ...

China is investing heavily in quantum computing, and the race is on for giants like Baidu, Alibaba, and Tencent. Baidu is focusing on using it for AI.

IonQ's quantum computing approach yields more accurate results. Rigetti Computing has not yet been advanced to the next stage ...