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

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 ...

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

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 ...

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

Quantum computing could take several steps forward in 2026.

Quantum Computing Advantage will Arrive Next Year. Are you ready? Know which quantum company to invest in? Read this and ...

On November 12, Ray Harishankar, IBM Fellow at IBM Research, appeared on a CNBC interview to discuss how quantum computing is ...

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