IBM Quantum Nighthawk Demonstrates New Levels of Speed and Quality, with Plans to Scale Beyond 1,000 Qubits in 2027

The current Nighthawk r2, introduced in September, delivers up to 100,000 samples per second and supports accurate computations of more than 7,500 operations on 120 qubits. IBM also unveiled an enhanced Quantum Platform that combines quantum and classical computing in one environment, as Jay Gambetta, director of IBM Research, framed accuracy and speed as the twin requirements for useful quantum computing. The results matter because they tie IBM's fault-tolerance roadmap to measurable throughput gains on real workloads rather than qubit counts alone. Watch for delivery of Nighthawk r3 and the 2027 multi-processor system, plus further third-party benchmarks validating the claimed speedups.