Pure State Labs

Pure State Labs makes verification software for technical work where mistakes are expensive and results need to hold up under scrutiny. We work across AI safety, contract review, software development, and quantum computing. Some of our tools run entirely offline and without an LLM. Others, like Pure State Gate, sit in front of existing models to catch risks that develop over a full conversation. We also build Pure State Review for rule-based contract analysis, Pure State Compile for deterministic spec-to-code compilation, and Pure State Quantum for auditable quantum-chemistry results. Our open-source project, gradpulse, focuses on pulse optimization for superconducting quantum gates. The goal across all of it is the same: make the result repeatable, show how it was produced, and leave enough evidence for someone else to check it.

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