quark.torch.algorithm.rotation.hadamard

Module Contents

Functions

quark.torch.algorithm.rotation.hadamard.random_hadamard_matrix(size: int) → torch.Tensor

Generate a random Hadamard matrix of size size.

quark.torch.algorithm.rotation.hadamard.get_hadamard_matrices(n: int) → tuple[torch.Tensor, torch.Tensor | None, int]

Get the Hadamard matrix and its dimension for a given input size.

quark.torch.algorithm.rotation.hadamard.hardmard_transform(X: torch.Tensor, H1: torch.Tensor, H2: torch.Tensor | None, K: int, scaled: bool = False) → torch.Tensor

Apply Hadamard matrix to the input tensor.