HQS Quantum Simulations

HQS Quantum Simulations is a German startup founded in 2017, originating from the Karlsruhe Institute of Technology.

The company specializes in developing software for simulating quantum systems and predicting molecular properties, primarily serving the life sciences, chemistry, and pharmaceuticals sectors. HQS aims to bridge the gap between theoretical quantum research and practical industrial applications, focusing on optimized quantum computing solutions. HQS offers a range of bespoke simulation software and cloud-based tools. Their key products include the Quantum Assisted Design Cloud (QAD), a platform for simulating molecules on quantum computers; HQStage, a modular toolkit for quantum system simulation; and the open-source library qoqo. They also provide proprietary solutions like the Active Space Finder and custom quantum algorithms and compilers. The software is designed to work on conventional computers while being adaptable for future quantum integration. The company collaborates with notable clients such as BASF, Bosch, and Merck, targeting industries involved in performance materials, specialty chemicals, and pharmaceuticals. HQS is committed to helping its customers leverage quantum computing opportunities while managing associated risks.