# Temporal Complexity Hierarchies in Solvable Quantum Many-Body Dynamics

Source: [feeds.aps.org](http://link.aps.org/doi/10.1103/3v7h-7dx9) · 2026-11-13 · Physics
Page: https://themorning.science/story/temporal-complexity-hierarchies-in-solvable-quantum-many-body-dynamics-d7d928febec7acbc
Kind: research · Impact: low

## In brief

- Researchers establish a framework based on geometric group theory to classify the temporal computational complexity of solvable quantum many-body dynamics.
- The framework also classifies the quantum memory structures of these dynamics.
- The work is published in Phys. Rev. X 16, 041041 by He-Ran Wang, Ilya Vilkoviskiy and Dmitry A. Abanin.

## Why it matters

It offers a classification scheme that links geometric group theory to the computational complexity and memory structure of time evolution in solvable quantum many-body systems.

## Timeline

- 2026-11-13: Framework published in Phys. Rev. X 16, 041041

## Coverage

- [Temporal Complexity Hierarchies in Solvable Quantum Many-Body Dynamics](http://link.aps.org/doi/10.1103/3v7h-7dx9) — feeds.aps.org, 2026-11-13

Tags: quantum many-body dynamics, geometric group theory, computational complexity, quantum memory, solvable models

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science