Hamburg, August 19, 2025 -- A new milestone in the QSea I project: ParityQC has delivered a digital twin of the QSea I quantum computer demonstrator to the DLR Quantum Computing Initiative. This digital twin replicates all functions of the QSea I device in detail, enabling rapid, hardware-specific algorithm development and performance testing. Integrated with the QSea I compiler, also developed by ParityQC, it is an important tool to accelerate research and ensure seamless deployment of the physical device.

The digital twin is now available to DLR research teams as a QC backend simulator via the Quantum platform QCI Connect. This enables DLR’s use case and software projects to interact with the virtual system in real time and use the compiler to develop and validate algorithms in a wide range of industrial and scientific use cases. By providing broad access to a virtual version of the QSea I device, ParityQC – together with consortium partners eleQtron and NXP – supports the rapid development of scalable quantum applications.