Four decades ago, physicists were theorizing that the mind-bending mechanics of quantum physics could be harnessed to make a new kind of computer that’s exponentially more powerful than conventional machines.

Overview: IBM has set a concrete deadline for quantum advantage, and IonQ already delivered a real-world win in 2025.Post-quantum security is not a future risk.

Quantum computing has long been the domain of theoretical physics and academic labs, but it’s starting to move from concept to experimentation in the real world. Industries from logistics and energy to AI and cybersecurity are beginning to explore how ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a low-slung building in an office park near the southeastern edge of the San Francisco Bay,

Quantum computers can use a concept called superposition to simulate multiple solutions to a given problem at once, so they are more efficient at processing specific workloads com

On May 21, the U.S. Commerce Department announced it would give a total of $2 billion in grants to nine companies at the bleeding edge of quantum computing technology, including I

Wall Street loves a good narrative, and quantum computing stocks have delivered several over the past year. Alphabet demonstrated breakthrough quantum capabilities with its Willow processor in late 2024, triggering a surge of investment into companies ...

Quantum computing leverages the principles of quantum mechanics, promising to revolutionize problem-solving by performing complex calculations far beyond the reach of classical computers. Unlike binary systems using bits (0s or 1s), quantum computers use ...

The world has not yet fully explored the potential of artificial intelligence (AI), and yet another major technological wave is already forming on the horizon: quantum computing. While the transition from acknowledged potential to established, practical ...