BERKELEY, Calif.,- Quantum-classical computing company Rigetti announced the launch of its flagship 84-qubit Ankaa-3 system featuring a hardware redesign. Rigetti said it also has achieved two-qubit gate fidelity milestones with Ankaa-3: halving error rates in 2024 to achieve a median 99 percent iSWAP gate fidelity, as well as 99.5 percent median fidelity fSim gates. Ankaa-3 [...]The post Rigetti Launches 84-Qubit Ankaa-3 Quantum System appeared first on High-Performance Computing News Analysis | insideHPC.