Quantum computers made from qubits based on extremely cold atoms have been getting larger at an impressive rate, which may soon make them computationally powerful – but errors arise at a rate that ...

While the concept of quantum computing has been discussed for more than 40 years, only recently have experiments indicated that a practical quantum computer may be possible. Recent developments in ...

For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art ...

The past decade has seen major improvements in qubit quality, coherence, and quantum error correction, but scaling has ...

D-Wave Quantum Inc., a commercial supplier of quantum computing hardware and software, today announced an agreement to ...

Universal Quantum has staked its reputation on the trapped-ion approach, allowing it to scale in the quickest and most ...

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

Researchers at the Russian state Atomic Energy Corporation Rosatom and Lomonosov Moscow State University have developed a ...

Quantum computers could rapidly solve complex problems that would take the most powerful classical supercomputers decades to ...

Here are three quantum computing companies with stocks that have the potential for millionaire-level gains if their quantum ...

Suppose you’re a CIO or senior application planner, and you need to understand whether you should dig into quantum computing ...