India, Sept. 16 -- Quantum computing is moving toward a stage where simply increasing physical qubit counts may no longer be enough. NVIDIA is expanding its NVIDIA CUDA-Q platform with CUDA-Q Logical, an orchestration layer designed to help researchers develop and test applications for fault-tolerant quantum computers.

The challenge is that useful quantum systems depend on several components working together. Changes to algorithms, error-correction methods, hardware architecture or other quantum processing unit components can alter the resources needed to run an application. CUDA-Q Logical is designed to make those combinations easier to model and evaluate.

Logical qubits shift the development challenge Fault-tolerant quantum processors...