Reengineering of Information Systems toward ClassicalQuantum Systems

In the coming years, companies will progressively need to add quantum computing to some or all of their daily operations. It is clear that all existing, classical information systems cannot be thrown away. Instead of this, it is expected to add some quantum algorithms working embedded in classical information systems. So far, there is not a systematic solution to deal with this challenge. Thus, this talk suggests a software modernization approach (model-driven reengineering) for restructuring classical systems together with existing or new quantum algorithms to provide target systems combining both computational paradigms. The method highlighted is systematic and based on existing software engineering standards (such as KDM and UML). As a result, it could be applied in industry in a compliant manner regarding the existing software evolution processes