Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...

A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...

Quantinuum, a leading quantum computing firm, has set a new record in the field of quantum computing. The company’s Helios quantum computer has demonstrated 98 fully linked qubits in a single, ...

According to a study by engineers at Caltech and the UC Department of Physics, quantum computers do not need to be nearly as ...

Quantum computers are shifting from lab curiosities into real machines that can already outperform classical systems on narrow tasks, and the stakes are no longer theoretical. The technology promises ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems. Imagine a ...

Quantum computers should be powerful enough to crack Bitcoin’s security features—by instantly solving the mining mechanism or guessing wallet passwords by brute force—a few years after 2030, according ...

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 ...

A gold superconducting quantum computer hangs against a black background. Quantum computers, like the one shown here, could someday allow chemists to solve problems that classical computers can’t.

As the industrial sector accelerates toward innovation, the pressure to do so sustainably and cost-effectively has never been greater. From energy-intensive artificial intelligence workloads to ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Parts of the IBM Quantum System Two are displayed at IBM Thomas J. Watson Research Center on ...