Quantum Leap in 2026? IONQ & RGTI in the Lead, QUBT Lags

Key Takeaways IONQ reported two-qubit gate fidelities above 99.99% in October 2025, strengthening its early commercial case.RGTI plans a 150 qubit system by end-2026 after delivering a 100 qubit system in 2025.QUBT faces wide losses, minimal revenues and reliance on capital markets heading into 2026.Quantum computing has moved from speculative R&D toward commercial pathways in 2025, and industry forecasts now show material upside over the next decade. Many market research firms are seeing the quantum comput ...