Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve problems that overwhelm today’s most powerful supercomputers. Instead of ...

Quantum computing has long occupied the edges of our collective imagination – frequently mentioned, rarely understood. For many, it remains a distant prospect rather than an immediate concern. But ...

Last week I summarized takeaways from my visit to SXSW earlier this month. As I mentioned in that article, the most hyped technology at the event was quantum computing. I found this to be quite ...

Computers, the internet and digitization have been major driving forces of innovation over the last 50 years, but classical computing architecture has its limits. Quantum computing is emerging as a ...

Quantum computers, systems that process information leveraging quantum mechanical effects, could soon outperform classical computers on some complex computational problems. These computers rely on ...

Diamonds are no longer just prized for their brilliance. In cutting-edge physics labs, synthetic diamonds with carefully ...

The head of global investment research at Coinbase says that quantum computing poses significant risks to Bitcoin's security.

With its move into full-stack, error-corrected quantum computing via the Quantum Circuits acquisition, D-Wave offers ...

You are watching a long-standing assumption in physics and engineering quietly fall apart. Researchers at Northwestern ...

Photonic says it’s trying to build the world’s first highly scalable fault-tolerant quantum computer. It’s doing so with a ...

Russia reveals a new quantum computer prototype, citing scalable architecture and qubit stability as global competition ...

In the mid-December roundup of quantum computing stocks, we tagged D-Wave Quantum as a distinct exposure to an alternative quantum computing approach. As we explained then, D-Wave’s quantum annealing ...