signalAI热榜2026-09-26
Claude Completes Nine-Loop Amplitude Calculation in N=4 Supersymmetric Yang-Mills, Physicist Matt von Hippel Recounts the Challenge
Anthropic physicists used Claude to compute the nine-loop amplitude in N=4 supersymmetric Yang-Mills, a challenge proposed by physicist Matt von Hippel. The calculation cost between $100 and $2000, with one method using only $100 worth of compute, equivalent to 96 CPUs running for a week. A human team led by Song He also nearly achieved the result with GPT-6 assistance.
- for who
- Theoretical physicists, AI researchers, and scientists evaluating AI's role in computational science.
- why now
- Within a month, Claude solved a physics challenge, marking a timely milestone.
- what changes
- Researchers may now view AI as a practical tool for tackling hard computational problems, as the challenge showed such tasks are achievable within limited budgets.
- to do
- Propose similar computational challenges to AI systems or use platforms like Claude Science to explore hard calculations.
key points
- Claude successfully computed nine-loop N=4 super Yang-Mills amplitude, costing $100-2000.
- Bootstrap method used Python and SymPy, running 96 CPUs for a week.
#physics computing#claude#amplitude calculation#ai research
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