A visual representation of tensor networks. (Lucy Reading-Ikkanda/Simons Foundation) Efforts to advance quantum computing are ...

For years, quantum computers have carried a bold promise. They could solve problems so complex that even the world’s best ...

The quantum-computer maker boosted the price and number of shares it will issue on the Nasdaq ahead of its public debut on ...

BAE Systems has been awarded a contract to provide soft kill active protection systems ...

Quantum computing, once only a theoretical possibility, promises to deliver faster, more energy-efficient computers—but only ...

Quantum computing advances raise concerns over 10,000 qubits breaking P‑256 encryption using Shor’s algorithm, driving ...

Quantum computing has spent years as a story about the future — promising, abstract and comfortably distant. That is changing. In 2026, the technology has moved from the laboratory toward the center ...

Quantum computing promises to disrupt entire industries because it leverages the rules of quantum physics to perform calculations in fundamentally new ways. Unlike traditional computers that process ...

Forbes contributors publish independent expert analyses and insights. I write about green energy tech that will change your life. An illustration of quantum entanglement between two particles. The ...

The US Department of Commerce is awarding $2 billion in grants to American quantum-computing companies, half of which will go ...

Nvidia CEO Jensen Huang during a panel at CES in January expressed his view as to when quantum computing might become a practical reality: “If you said 15 years for very useful quantum computers, that ...

This stock comes with a lot of upside, but limited downside.