IBM announces new quantum processor, plan for Starling supercomputer by 2029

On Tuesday, IBM revealed a comprehensive strategy aimed at developing a large-scale, fault-tolerant quantum computer known as Quantum Starling. This initiative includes the introduction of the new IBM Quantum Nighthawk processor, slated for release later this year. According to IBM's announcement, achieving the full potential of quantum computing necessitates a machine capable of executing larger, more complex circuits, featuring hundreds of millions of gates and operating on numerous qubits. The company emphasized the importance of error correction to maintain system integrity, stating that a fault-tolerant quantum computer is essential for this advancement. The competition in the quantum computing sector has intensified following Google's introduction of its groundbreaking quantum chip, 'Willow,' last December. Microsoft also marked its presence with the launch of its Majorana 1 chip earlier this year, and Amazon quickly followed with its 'Ocelot' chip. Experts believe that the ongoing investment and research in quantum computing indicate we are nearing the development of machines that can outperform traditional semiconductor-based computers in solving complex problems. A functional quantum computer could revolutionize fields like physics simulation and cryptography, providing significant advantages in processing encrypted data. Quantum Starling will be constructed at IBM's Poughkeepsie Lab in New York. The detailed roadmap outlines a series of upcoming quantum processors and adapters, all linked by a bird-themed naming convention. This year, IBM is set to develop the Quantum Loon chip, followed by the Quantum Kookaburra processor module expected in 2026, and the Quantum Cockatoo adapter scheduled for 2027. The Nighthawk processor will succeed the Quantum Heron, with the capability to run quantum circuits featuring 5,000 gates, with an ambitious plan to enhance it to 15,000 gates by 2028.