Forbes contributors publish independent expert analyses and insights. Gil Press writes about technology, entrepreneurs and innovation. The hottest technology today and the emerging most-promising ...

What if the most complex problems plaguing industries today—curing diseases, optimizing global supply chains, or even securing digital communication—could be solved in a fraction of the time it takes ...

Quantum computing uses the principles of quantum theory to perform calculations at incredibly high speeds by simultaneously processing information in different places. According to a study by McKinsey ...

In the world of quantum computing, some of the world’s most important tech giants are striving to achieve a permanent advantage over classical computing, solving problems that simply cannot be solved ...

Quantum computing has long felt like a perpetual promise — a mysteriously powerful technology that’s always “about 10 years away.” If you tuned it out, you weren’t alone. But something has shifted ...

For decades, computers have become faster, smaller, and more powerful. But even the world’s best supercomputers have limits.

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The latest trends in software development from the Computer Weekly Application Developer Network. Sometimes classed as a Japanese startup, OptQC works with optical photonic technologies to develop a ...

Quantum computing is a cutting-edge technology that has yet to be proven out, but numerous companies are working on producing commercially viable systems. While 2026 won't be the year that it reaches ...

Over the trailing year, as of the closing bell on Dec. 2, we've watched IonQ (IONQ +1.28%), Rigetti Computing (RGTI +0.13%), D-Wave Quantum (QBTS-1.43%), and Quantum Computing Inc. (QUBT +0.63%) ...