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Xian-Sheng Cai

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#artificial intelligence Preprint Oct 2026

OpenProblemBench: Benchmarking AI on Open Problems in the Foundational Theoretical Sciences

The next frontier for artificial general intelligence is tackling unresolved scientific problems, calling for benchmarks that assess progress beyond established knowledge. We introduce OpenProblemBench, a benchmark of 82 unresolved problems drawn from the mathematics and theoretical physics literature. Each problem sup...

Zhi-Yi Li, Si-Han Hu, Tian-Ning Xiao et al. · 0 citations

#artificial intelligence Preprint Sep 2026

Do Quantum AIs Dream in Paths? Path-Integral Slow Thinking through Grover Interference

These results establish a Grover-based realization of path-integral slow thinking: the interior target preserves exploratory path diversity, and ensemble-level interference converts it into verified performance.

Xian-Sheng Cai, Xiu-Hao Deng, Kun Chen · 0 citations