Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they ...

Gift Article 10 Remaining As a subscriber, you have 10 articles to gift each month. Gifting allows recipients to access the article for free. Another company plans to build a quantum computer in ...

Horizon Quantum, a Singapore-based quantum software company, has unveiled its own quantum computer to accelerate ...

Quantum Art's new QPU could be both significantly smaller and also faster than competing quantum architectures. How can we reinvent quantum computing? Perhaps by shrinking it down and making it small: ...

In recent weeks, Rigetti Computing has reported widening quarterly losses, softer revenue and sizeable insider selling, even as it continues to invest heavily in developing larger multi‑chip quantum ...

Claims of leaps in quantum computing are made almost daily, but progress is hard to judge when each research group uses its ...