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

The novel design for the new qubit uses the chemical element tantalum in tandem with a special silicon substrate, creating ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever engineered, after building a new kind of architecture.

In the best possible news for people who like pizza, researchers report that high-fat cheese may protect brain health and ...

The true danger isn't just that quantum computers will read our emails. It's that they'll fundamentally change what's ...

A new nanofabrication approach could increase the range of quantum networks from a few kilometers to a potential 2,000 km, ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over ...

The downside is that the physics and engineering needed to make them work has only just moved out of the theoretical realm and into reality.

Quantum computing has gone through two boom-and-bust cycles in the past year. The first started in late 2024, then burst in ...

For years, the conversation around quantum computing and cryptocurrency has been dominated by a single, breathless question: Will a quantum breakthrough kill Bitcoin? The fear is simple enough.

Exchange-traded funds (ETFs) can be a great way of gaining access to a complex industry that holds plenty of long-term potential. Quantum computing is one of the world' ...

IonQ's stock has struggled since peaking in October.