# NVIDIA adds logical-qubit orchestration layer to CUDA-Q

_Published Monday, September 14, 2026 at 10:06 AM EDT · Science, Infrastructure · Latest · Tier 2 — Notable_

![NVIDIA CUDA-Q — Primary](https://iprsoftwaremedia.com/219/files/202609/8f5f4e6e5f17070f1bcf2fd75581d07e/6aa46b373d6332e22de500bb_nvidia-cuda-q-quantum-computing/nvidia-cuda-q-quantum-computing_62fa9332-597d-41db-af52-fce2ff0d404a-prv.jpg?v=62fa9332-597d-41db-af52-fce2ff0d404a)

NVIDIA said CUDA-Q now includes CUDA-Q Logical, an open-source orchestration layer for designing and testing fault-tolerant quantum-computing applications. The company said the layer lets researchers compare algorithms, error-correction approaches and hardware architectures, and that Fermilab used it to cut an architecture-development workflow from five months to three weeks. NVIDIA also made Sandia National Laboratories' QUOPS benchmark available in CUDA-Q. CUDA-Q Logical is available through GitHub, though the reported performance results come from early users and collaborators.

## Sources

- [News Releases - NVIDIA Newsroom](https://nvidianews.nvidia.com/news/nvidia-expands-open-source-cuda-q-platform-for-fault-tolerant-quantum-computing)
- [parameter.io](https://parameter.io/nvidia-nvda-stock-quantum-computing-push-gets-major-upgrade-with-new-cuda-q-features/)

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Canonical: https://techandbusiness.org/newswire/irvNwurMfPqNMRJLuM51tN
Published: 2026-09-14T14:06:45.293Z
Story chronology: 2026-09-14T13:00:00.000Z
Retrieved: 2026-10-29T20:49:29.130Z
Publisher: Tech & Business (techandbusiness.org)