05:01
2026-06-06
dev.to
machine-learning
Why JAX Is a Much Better Backend for Quantum Circuit Simulation Than PyTorch
A developer benchmarked quantum circuit simulation backends using a 20-qubit VQE workload on an NVIDIA RTX 5090 GPU, finding JAX/XLA 12.4x faster than PyTorch and 15.7x faster than TorchQuantum for po…