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Solving the 30-Year Memory Paradox: Why Mamba Forgets, and How Lie-Group SO(2) Unitary Rotation Unlocks Lossless State Spaces (QU-SSM)

This story is from 2026-09-10. It is preserved in the archive; the latest stories are on the live feed.

[R] Solving the 30-Year Memory Paradox: Why Mamba Forgets, and How Lie-Group SO(2) Unitary Rotation Unlocks Lossless State Spaces (QU-SSM) For over thirty years, recurrent sequence modeling has been haunted by an unsolved mathematical paradox. Ever since Hochreiter (1991) and Bengio (1994) formulat…

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Timeline · 2 reports

  1. 2026-09-10 10:55 · r/machinelearningnews
    Solving the 30-Year Memory Paradox: Why Mamba Forgets, and How Lie-Group SO(2) Unitary Rotation Unlocks Lossless State Spaces (QU-SSM)
  2. 2026-09-10 10:31 · r/machinelearningnews
    Solving the 30-Year Memory Paradox: Why Mamba Forgets, and How Lie-Group SO(2) Unitary Rotation Unlocks Lossless State Spaces (QU-SSM)

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