Tootfinder

Replaced article(s) found for cs.NE. https://arxiv.org/list/cs.NE/new
[1/1]:
- Deep Learning: Our Miraculous Year 1990-1991
Juergen Schmidhuber
https://

A Classical Quadratic Speedup for Planted $k$XOR
Meghal Gupta, William He, Ryan O'Donnell, Noah G. Singer
https://arxiv.org/abs/2508.09422 https://arxi…

A Classical Quadratic Speedup for Planted $k$XOR
A recent work of Schmidhuber et al (QIP, SODA, & Phys. Rev. X 2025) exhibited a quantum algorithm for the noisy planted $k$XOR problem running quartically faster than all known classical algorithms. In this work, we design a new classical algorithm that is quadratically faster than the best previous one, in the case of large constant $k$. Thus for such $k$, the quantum speedup of Schmidhuber et al. becomes only quadratic (though it retains a space advantage). Our algorithm, which also works in …