Quantum computers are associated with great hopes: In the future, they should help to make complex calculations possible in significantly less time than "classical" computers can. They are theoretically capable of cracking encryption, comprehensively simulating the human brain, helping to optimize traffic forecasts, or accelerating the development of batteries or new materials in the chemical and pharmaceutical industries.

To make such applications a reality, Fraunhofer FOKUS scientists are working on developing special middleware for quantum computers, adapting quantum algorithms to the requirements of developers and software development methods, and providing suitable APIs (Application Programming Interfaces). The topic of "quantum computing as a service" - i.e., the provision of quantum-based services via a cloud - is also a focus of their research work. They pay particular attention to the security and data protection of quantum computing applications.

In their research, the aspect of quality plays a unique role. Therefore, the scientists have developed the initial approaches for continuous quality assurance in the development and operation of quantum-based systems. This approach, known as Quantum DevOps, is described in the paper "Quantum DevOps" and presented at international conferences. Currently, an evaluation is being performed in various experiments to demonstrate the added value of an integrated development and operation approach for quantum-based systems.

Future standards in the field of quantum computing play a crucial role in the group's planned activities. The scientists are involved in the definition of various standardization roadmaps at the European level at this early stage.

In addition, the aim is to identify and implement initial application scenarios in the context of smart cities. The newly established team will be further strengthened in the coming months.