Constructor Capital portfolio firm QuEra uses AI agent to cut quantum laser relock time to 6 seconds, lifts success rate to 96%

• Constructor Capital portfolio company QuEra automated titanium-sapphire laser relocking on its quantum computer using Anthropic’s Model Hardware Standard.
• Over one night, 760 tests cut relock time to 6 seconds from 150 seconds; first-attempt success improved to 96% from 58%.
• Final blind test delivered 695 successful relocks out of 700, a 99.3% success rate.
• Automation used an AI agent to write and iterate a Python script; deterministic code controlled the laser without AI in the control loop.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Constructor Capital published the original content used to generate this news brief on August 31, 2026, and is solely responsible for the information contained therein.