The US has unveiled a technological strategy to build and operate a specialized quantum

Quantum computing has long been the technology that always seems to be 10 years away. Now, one of the most senior technology executives in the world says the wait is almost over. Amazon's (AMZN) top artificial intelligence (AI) executive has put a firm timeline on when the world will see its first working quantum computer that businesses can use.

IBM CEO Arvind Krishna just made a bold quantum computing pledge that could reshape U.S. tech dominance.

The point at which quantum computers outperform classical ones will arrive. The question is who controls the infrastructure when it does.

RIKEN’s ROQUO supercomputer shows why hybrid quantum computing depends first on classical GPU, networking, cooling, and software infrastructure.

A peer-reviewed critique of Majorana 1 claims Microsoft did not conclusively demonstrate a working topological qubit. Microsoft disagrees.

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.

For much of the past two years, investors treated quantum computing as a single investment theme. Whether a company pursued trapped-ion systems, superconducting qubits, quantum annealing, or photonic architectures mattered less than the fact that it was associated with quantum computing.