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.

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

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 computers are shifting from lab curiosities into real machines that can already outperform classical systems on ...

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

SEEQC, which traces its lineage back to IBM, is building the world’s quantum computers. They might prove critical in the ...

The impact of quantum computing spreads across a much wider range than you might think. For instance, in healthcare, research can feel as if it is progressing at the speed of light. In cybersecurity, ...

With a market capitalization of approximately $3.8 trillion and a robust financial position, Alphabet offers a relatively secure entry point for investors interested in quantum te ...

Overview: Quantum computing promises exponential speedups for complex healthcare problems like molecular simulation, genomics, and precision medicine, but real- ...

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

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

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