Quantum-computing-hardened encryption for cybersecurity

Q dawn

Quantinuum develops H-Series trapped-ion quantum computers, which achieved a record quantum volume of 33,554,432 in September 2025 

Wikipedia. Its hardware supports all-to-all qubit connectivity, enabling high-fidelity quantum states. The company also offers a full-stack software ecosystem, including the Nexus cloud platform, developer tools like Guppy, TKET, and HUGR, and domain-specific libraries such as InQuanto for chemistry and materials workflows quantinuum.com. Quantinuum’s software supports applications in quantum chemistry, quantum machine learning, quantum Monte Carlo integration, and quantum AI, as well as quantum-computing-hardened encryption for cybersecurity Wikipedia.

Collaborations and Applications

Quantinuum collaborates with major organizations, including NVIDIA, AWS, BP, JPMorgan Chase, Argonne and Oak Ridge national labs, and the University of Texas at Austin, to apply quantum computing to real-world problems quantinuum.com. Projects include energy sector simulations, materials optimization, and generating certifiably random numbers for secure data applications, demonstrating computational capabilities beyond classical supercomputers