OSS + ELC EU 2026

The discussion on quantum computers often focuses on abstract physics, but for the engineers manipulating those systems, the underlying software stack is becoming a very pressing reality. As the field matures, we are witnessing the emergence of a collaborative, open-source ecosystem.

This session provides a comprehensive tour of the current quantum open source landscape, and will aim to demystify programming for quantum computers. Community-led projects are currently providing the necessary plumbing (compilers, simulators, verification tools, ...) to ensure that quantum technologies are not only scalable and useful, but also transparent and interoperable.

No prior background in quantum physics or quantum computing is required. The session will actually aim to argue that most quantum software challenges are very known problems in software engineering and computer science, and that one can contribute to quantum open source projects without any knowledge of quantum physics.