The novel design for the new qubit uses the chemical element tantalum in tandem with a special silicon substrate, creating ...

Quantum computers have become the latest canvas for humanity’s oldest fantasy: escaping death. Startups, futurists, and speculative essays now suggest that machines built to manipulate qubits could ...

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.

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 ...

Fully functional quantum computers remain out of reach, but optimism across the field is rising. At the Q2B Silicon Valley conference in December, researchers and executives ...

Quantum computing stocks are heading into 2026 with a lot of momentum. One of the hottest pockets of the artificial ...

What if the most complex problems plaguing industries today—curing diseases, optimizing global supply chains, or even securing digital communication—could be solved in a fraction of the time it takes ...

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 ...

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.

Quantum computing is generating a lot of excitement in the tech world right now. Following several recent breakthroughs, this once theoretical technology is increasingly accessible to researchers and ...

IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. stocks have all soared on the expectation that quantum computing technology will be rapidly adopted. Third-quarter operating results ...