Quantum Computing and the Global Economy: The $850 Billion Transformation Nobody Is Ready For
Quantum Computing and the Global Economy: The $850 Billion Transformation Nobody Is Ready For Most technology transformations announce themselves slowly and then arrive all at once. The internet took decades to build and then remade the global economy in a decade. AI spent years as an academic curiosity and then appeared, seemingly overnight, in products used by hundreds of millions of people. Quantum computing is in the slow phase right now. But the people who understand it best are spending billions of dollars to get there first — because when the fast phase arrives, the economic consequences will be unlike anything the computing industry has produced before. McKinsey estimates that quantum computing could generate between $450 billion and $850 billion in economic value by 2040, concentrated in four sectors: pharmaceuticals and life sciences, finance, chemicals, and logistics. IBM, Google, Microsoft, and a growing number of specialized startups are competing to build machines th...