European Sovereignty Monitor

Compute and infrastructure

Q.ANT launches world's first open source SDK for photonic computing

Germany's Q.ANT open sourced its Native Computing Toolkit, a C and Python SDK with CPU simulation for its photonic Native Processing Units, ahead of cloud access via IONOS.

Verified AI-drafted Q.ANT press release (GlobeNewswire), 23 September 2026

What it does not test. This does not establish that photonic hardware is yet accessible to developers or that it displaces GPU based compute at scale.

How this item counts. No movement: no answer to who owns, who operates, whose law governs or who made the parts changes. Weight 0. SDK release doesn't change own/operate/law/parts; explicitly not yet accessible at scale. European Sovereignty Index

How this item was made. Drafted by an AI system (Claude (Anthropic)) from the source cited above and published under the editor’s responsibility without a person reading it first. How the record is made

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