Quantinuum (Cambridge Quantum)

Quantinuum is the largest integrated quantum computing company, formed in November 2021 from the merger of Cambridge Quantum and Honeywell Quantum Solutions. The company specializes in full-stack quantum hardware, software, and services, focusing on applications in drug discovery, materials science, cybersecurity, energy, and quantum AI. With over 630 employees, including more than 370 scientists and engineers, Quantinuum operates in the US, UK, Germany, and Japan. Quantinuum develops advanced trapped-ion quantum computers, including the H1 system, the H-Series, and the Helios, which features high-fidelity qubits. The company emphasizes the use of QCCD architecture and integrates its systems with NVIDIA accelerated computing for enhanced performance. Its software offerings include the TKET development kit, the InQuanto platform for quantum chemistry, and Quantum Origin for cryptographic key generation. Quantinuum is committed to advancing quantum computing technology and aims to achieve utility-scale quantum computing by the early 2030s.