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

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 ...

We may receive a commission on purchases made from links. You've probably heard the term "quantum computing" at some point and wondered what it meant. It's not a term that's easy to understand, and ...

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

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

What I am looking at is not just the most powerful computer in the world, but technology pivotal to financial security, ...

A group of scientists, including Sergey Frolov, professor of physics at the University of Pittsburgh, and co-authors from ...

Scientists are learning to engineer light in rich, multidimensional ways that dramatically increase how much information a ...

Teleportation is a reality in 2025 — well, at least for quantum computers. In February 2025, Oxford University demonstrated the teleportation of quantum data from one independent quantum processor to ...

The pioneer of quantum computing talks about how Albert Einstein would have reacted to his experiments, the hype around the ...

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