quant-ph · 2026-08-17 · No. 87

Quantum Physics, 2026-08-17.

1 new papers in quant-ph. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

    Classical Limits of Spectral Filtering in Quantum Generative Models

    Marco Roth

    quant-ph · cs.LG

    Spectral filtering has been proposed as a route to regularization in quantum generative models: the quantum Fourier transform exposes the amplitude spectrum of a quantum circuit Born machine, and a diagonal filter suppresses the high frequencies associated with finite-sample noise, an operation whose classical counterpart seemingly requires manipulating an exponentially long amplitude vector. We examine whether this coherent operation...

    arxiv.org/abs/2608.14169 · PDF

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