Quantinuum H3-1: Honeywell Achieves 1,000 Qubits with 99.99% Fidelity
Dillip Chowdary
May 05, 2026 • 8 min read
Quantinuum unveils the H3-1 ion-trap processor, the first to hit 1,000 physical qubits while maintaining error rates below 0.01%. A look at the T-gate scaling.
This story is part of our May 05, 2026 Tech Pulse briefing. We are deep-diving into the architectural shifts, security implications, and market impact of this development.
Stay tuned for more updates as we monitor the situation live.