Quantum computing draws attention because it can potentially solve problems classical computers struggle with, such as molecular simulations crucial for drug development. Proposed by Richard Feynman and advanced by researchers like John Preskill, it offers unique advantages. This promise has led to massive global investment, with over $36 billion spent by governments and private players. Major economies, including the United States, China, and the EU, now view quantum technology as strategically important, driving rapid growth in startups, research, and innovation across the sector.
