Towards An Architecture Description Language for Hybrid Quantum-Classical Systems

The rapid development of quantum computing technology has opened new possibilities for solving complex problems beyond the capabilities of classical computing paradigms. However, combining quantum computing with classical systems to create Hybrid Quantum-Classical (HQC) software systems presents unique challenges that require novel approaches in software architecture. This paper proposes a foundation for developing Architecture Description Languages (ADLs) specifically for HQC systems. We aim to provide a robust framework for coherently describing, integrating, and analyzing quantum and classical computing elements. The paper discusses the design principles, methodology, and structural components of the architecture description languages and outlines future research directions.