Infleqtion integrates qLDPC library with NVIDIA CUDA-Q Logical

Louisville, Colorado - Infleqtion, a company specializing in quantum computing, has integrated the qLDPC library with NVIDIA's CUDA-Q Logical. This integration represents a significant advancement in quantum error correction research. By using approximately six physical data qubits per logical qubit, Infleqtion has achieved a fivefold improvement in code rate compared to the surface-code approach.

Pranav Gokhale, Chief Technology Officer and General Manager of Quantum Computing at Infleqtion, emphasized that quantum software can determine the amount of hardware required to reach a utility scale. Infleqtion open-sourced the qLDPC library last year in collaboration with researchers from JPMorgan Chase. The integration of qLDPC with CUDA-Q Logical enables the company to construct, validate, and compile quantum error correction codes for reconfigurable neutral-atom arrays.

The team is now extending the workflow toward physical execution, incorporating syndrome extraction, neutral-atom noise modeling, and decoder benchmarking. Infleqtion plans to present its findings at IEEE Quantum Week 2026 in Toronto, where CTO and General Manager Gokhale will receive the 2026 IEEE Quantum Technical Community Distinguished Early Career Award.

The company will also share additional updates at the Quantum World Congress in College Park, Maryland, where CEO Matt Kinsella will deliver a keynote speech on September 24.