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Basis rotation impacts Neural Quantum State performance

By PulseAugur Editorial · [1 sources] ·

A new arXiv paper explores how basis rotations affect Neural Quantum States (NQS) performance. Researchers used an Ising model to demonstrate that these rotations can alter the optimization landscape, potentially leading to saddle points and high-curvature regions. This geometric displacement can cause low energy errors to coexist with inaccurate wavefunction structures, indicating that optimization failures can persist even when the target state is representable. AI

IMPACT Provides theoretical insights into the optimization challenges of quantum machine learning models.

RANK_REASON The cluster contains an academic paper detailing research findings on a specific topic within quantum computing. [lever_c_demoted from research: ic=1 ai=0.7]

Read on arXiv cs.AI →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Basis rotation impacts Neural Quantum State performance

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The cluster contains an academic paper detailing research findings on a specific topic within quantum computing. [lever_c_demoted from research: ic=1 ai=0.7]
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COVERAGE [1]

  1. arXiv cs.AI TIER_1 English(EN) · Sven Benjamin Ko\v{z}i\'c, Vinko Zlati\'c, Fabio Franchini, Salvatore Marco Giampaolo ·

    Exploring the Effect of Basis Rotation on NQS Performance

    arXiv:2512.17893v2 Announce Type: replace-cross Abstract: Neural Quantum States (NQS) are powerful variational representations of quantum many-body wavefunctions, yet their performance depends sensitively on the chosen basis. Using an exactly solvable one-dimensional Ising model,…

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