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: ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough machine may be built much sooner than previously thought ...

Pushing against years of scepticism, an analysis suggests quantum computers may offer real advantages for running machine ...

A device smaller than a grain of dust is emerging as a surprisingly powerful candidate to reshape how quantum computers are built and scaled. Instead of relying on room-filling optics and fragile lab ...

How can a computer chip the size of a human hair enhance the future of quantum computing? This is what a recent study published in Nature Communications hopes to address as a team of researchers ...

Quantum computing has long lived in the realm of lab demos and bold PowerPoint slides, but two of the industry’s biggest players now say the first truly useful machines are less than five years away.

As US defence research agency DARPA starts a programme to upend the dominant quantum computing architecture it says will fail ...

A major obstacle in the development of powerful quantum computers is the growing number of cables required to control a ...