IBM Quantum System Two

For a long time, quantum computing was more of a theory, with quantum computers existing only in research laboratories. Now we are witnessing the start of an era in which these computers are revealing their real benefit and demonstrating their frequently invoked superiority over classic computing. That requires scalable, in other words expandable, integrated and generally accessible solutions. Quantum System Two, from America’s most established IT company IBM, is one such solution. Because the computing power of quantum systems is set to increase exponentially over the next few years, Quantum System Two has been given a visionary, modular structure. This means it is designed so that it can grow, both in terms of capacity and physical size. To achieve this, the cryostat – the “heart” of the quantum computer, in which three quantum processors work at temperatures below minus 270 degrees centigrade – has been embedded in a hexagonal housing. It is then possible to attach, to its sides, either similar, additional modules with processors, or cuboid ones containing the necessary control elements. In the future, this basic geometric layout will support the connection of several processors. The elements are clad with anodised, polished and partly perforated aluminium. To visually accentuate their modular nature, narrow but visible gaps have been created between them. The overall construction, which is 4.60 metres high and 6.70 metres wide, is covered by a canopy of light and simultaneously embeds the entire structure in the “2x” layout grid of the IBM visual identity. The corners are made from freestanding glass panels; they define the extent of the system but simultaneously invite users in, thereby signalling openness and transparency. The system more than convinced the jury: “Quantum System Two will play a key part in how we experience the quantum era. The modular construction, the sophisticated design, the intuitive display – every last detail has been logically thought out.” In addition, the system has been created in the manner of a construction kit so as to swap in not just conventional servers but also the next generation of IBM quantum computers. It therefore offers all the possibilities for harnessing the potential of quantum computing on a large scale.