Researchers at Princeton University have built a new superconducting qubit with a coherence time three times longer than previously reported in laboratory studies. The underlying technology of ...

IBM says quantum computing will be built on top of existing architecture, such as classical GPUs.

Quantum computers, systems that process information leveraging quantum mechanical effects, have the potential of outperforming classical systems on some tasks. Instead of storing information as bits, ...

Another major quantum computing record has been broken, and by a considerable margin: physicists have now built an array containing 6,100 qubits, the largest of its type and way above the thousand or ...

Time-dependent driving has become a powerful tool for creating novel nonequilibrium phases such as discrete time crystals and ...

YORKTOWN HEIGHTS, N.Y., Nov. 12, 2025 /PRNewswire/ -- At the annual Quantum Developer Conference, IBM (NYSE: IBM) today unveiled fundamental progress on its path to delivering both quantum advantage ...

Small, pure-play companies and tech leaders are involved in this field.

Today's quantum computers struggle with calculation errors, limiting their real-world usefulness. One company working to overcome quantum computing's limitations is Microsoft. Microsoft has ...

Google just announced a new breakthrough with its Willow quantum chip. Pure-play quantum stocks fell on the news. Investors seem to be sensing a change in the sector. 10 stocks we like better than ...