[KongchangAI]
Unverified50% confidenceFactExact time

哈达玛矩阵满足正交性条件 H_n · H_n^T = n · I_n,使哈达玛变换可逆且不丢失信息

1
Sources
50%
Confidence
Long-term
Relevance
8/5/2026
First Seen

Sources

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