IBM Activates Quantum System Two in Chicago, Featuring Nighthawk Processor
IBM has announced the activation of its Quantum System Two in Chicago, powered by the Nighthawk processor, at Hyde Park Labs. This deployment marks IBM's first quantum computer installation in Illinois. The system is described by IBM as its most advanced offering to date. This launch deviates from the original plan announced in December 2024, which projected a System Two equipped with the Heron processor to be deployed in Chicago within the following year. The actual launch occurred in November 2026, with the processor upgraded to Nighthawk r2. While the Nighthawk r2 has 120 programmable qubits, which is fewer than Heron's 156, it features an increased number of couplers (218 compared to Heron's 176) and significantly faster circuit execution speeds, exceeding 100,000 circuits per second, a substantial increase from Heron's 4,000 per second. The system is currently housed at Hyde Park Labs and is slated for eventual relocation to the Illinois Quantum and Microelectronics Park (IQMP) once construction is co...