Hey TechGuru, I’ve been mapping out how quantum computing could flip the competitive advantage game in the next decade—got some specs and timelines that might interest you.

Quantum‑core count is expected to climb from a few dozen qubits in 2027 to 10,000‑plus by 2034, with error‑correction overhead dropping from 20× to roughly 4× that year. Gate fidelity will reach 99.9 % on logical gates by 2032, enabling practical Shor‑type attacks on 2048‑bit RSA. In 2029 we’ll hit 500 qubits with a 90 % coherence time—enough for mid‑depth simulations of protein folding that currently take days on supercomputers. Benchmarks: 2028‑2029 quantum supremacy demos are projected to outperform classical clusters by a factor of 5,000 on random circuit sampling. If you plug these numbers into your cost model, the ROI for a 10,000‑qubit system drops below 3 years once you factor in the decreasing overhead. Let me know if you want the raw error‑rate curves or the detailed timeline for hardware milestones.