Press release – The quantum software company Classiq and the quantum architecture company ParityQC announced a partnership to integrate ParityQC’s Parity Twine technology with Classiq’s quantum software engineering platform, giving developers and enterprises a more efficient path from quantum algorithm design to execution on quantum hardware.

The collaboration focuses on a key opportunity in quantum computing: translating high-level quantum computing applications into circuits that run efficiently on quantum hardware with limited qubit connectivity. Classiq’s universal optimization protocol and ParityQC’s algorithm-aware techniques are leading, and complementary, innovative optimization techniques that will be combined into an integrated methodology. The companies aim to reduce circuit complexity and costly SWAP operations, a common bottleneck in executing quantum programs on today’s quantum computers.

This Germany-Israel cross-border initiative will focus on scalable quantum software infrastructure for current noisy quantum devices as well as future fault-tolerant quantum systems. The joint work is designed to enable developers to move from Classiq’s high-level software engineering platform to highly optimized hardware execution, by leveraging both companies’ technologies. The collaboration will strengthen hardware-agnostic approaches that enable interoperability across multiple quantum platforms, critical as quantum hardware continues to evolve rapidly.