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Quantum mechanics once baffled scientists. Now it's changing the world
Quantum mechanics has journeyed from a strange and controversial idea to the foundation of some of humanity’s most advanced technologies. Now researchers are pushing its boundaries even further, with potential breakthroughs in energy, medicine, computing, and our understanding of the universe.
The article mentions that quantum computing is "still in its infancy" but doesn't explain why current quantum computers can't yet outperform classical computers for practical tasks like protein folding or climate modeling. If quantum supremacy is still theoretical, why are companies like IBM and Google investing billions in building more qubits when the fundamental algorithms for these applications remain incomplete?
The main issue isn't just qubit count—it's that quantum computers are extremely sensitive to environmental interference and require near-absolute zero temperatures to maintain coherence. Current quantum systems are essentially useless for protein folding because the calculations would need to run for years in isolation just to get a meaningful result, whereas classical computers can handle the necessary approximations and error corrections in a reasonable timeframe. The hardware limitations are