量子コンピューティングはいつ支配するのか
Quantum computing will not achieve widespread dominance before 2030.
While breakthrough progress is accelerating, current systems remain experimental with severe error rates that limit practical applications.
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When Will Quantum Computing Take Over
開発の現状
Recent advances suggest the field is approaching critical thresholds. A new qubit design achieved 100 times lower error rates in superfluid quantum computers, and scientists recently solved a 25 year entanglement challenge through quantum teleportation. These represent genuine progress toward viable systems.
Market Timeline and Geopolitical Competition
The United States dominates current quantum development with 5 tracked signals versus China's 2 in geopolitical intelligence tracking. Wall Street attention is growing, with investor focus on quantum computing stocks increasing. However, the influence score for quantum computing remains at 3 out of 100, indicating the technology has not yet transitioned from experimental to transformative status. Realistic takeover scenarios begin after 2032, assuming error correction breakthroughs materialize as expected.