# AMD plans PsiQuantum investment and joint quantum computing infrastructure

_Published Thursday, November 12, 2026 at 8:19 AM EST · Science, Infrastructure · Latest · Tier 2 — Notable_

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AMD plans an equity investment in PsiQuantum under an expanded partnership to develop infrastructure for utility-scale quantum computers, the companies said Thursday. They will jointly design computing infrastructure and develop applications combining quantum computing, high-performance computing and AI.

AMD will supply CPUs, GPUs, adaptive computing technology and software. PsiQuantum will contribute its silicon photonics platform, which combines chip technologies with optical networking that transmits data using light pulses. The companies did not disclose the size of AMD's planned investment.

## Sources

- [Business Line](https://www.thehindubusinessline.com/info-tech/amd-plans-equity-investment-in-psiquantum-to-develop-utility-scale-quantum-computers/article71693912.ece)

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Canonical: https://techandbusiness.org/newswire/hNZkmuvhebMcD1OlTb1wAb
Published: 2026-11-12T13:19:00.221Z
Story chronology: 2026-11-12T13:05:22.000Z
Retrieved: 2026-11-12T15:27:46.302Z
Publisher: Tech & Business (techandbusiness.org)