Radiance Cascades: A Novel High-Res Sol. For Multidim Non-LTE Radiative Transfer(arxiv.org)

21 points by jasonjmcghee 2 years ago | 7 comments

From Quantum Relative Entropy to the Semiclassical Einstein Equations (2025)(arxiv.org)

20 points by Luc 2 months ago | 1 comments

Galois Theory of Algorithms (2018) [pdf](arxiv.org)

14 points by seydar 2 years ago | 3 comments

Quantum information spreading via higher-order operator correlators(arxiv.org)

10 points by northlondoner 1 month ago | 0 comments

arXiv preprint introducing N-Operator Correlators, a generalization of out-of-time-ordered correlators for measuring quantum information spreading, with toy-model examples.

A Faster Quantum Fourier Transform(arxiv.org)

71 points by cwillu 1 year ago | 6 comments

Subquadratic 3SUM and Subcubic APSP(arxiv.org)

91 points by mauriziocalo 20 days ago | 35 comments

arXiv paper by Josh Alman and Virginia Vassilevska Williams giving truly subquadratic 3SUM and truly subcubic APSP algorithms via a new thin matrix product algorithm.