OTI Lumionics Establishes Iterative Qubit Coupled Cluster Benchmark on NVIDIA Blackwell GPUs

OTI Lumionics developed a parallel, GPU-accelerated implementation of the Iterative Qubit Coupled Cluster (iQCC) algorithm, migrating computational chemistry workloads from CPU-intensive environments to the NVIDIA Blackwell GPU platform. The architecture utilizes bit-wise partitioning to distribute Hamiltonian terms across compute nodes and offloads Pauli contractions to the GPU to manage the exponential growth of transformed Hamiltonians. […]

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