quant-ph · 2026-07-11 · No. 50

Quantum Physics, 2026-07-11.

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

01 — The papers

2 entries
  1. 01

    Parallel QEC Decoding Applied to Distributed Quantum Computing

    Gabriele Incardona, Davide Ferrari, Michele Amoretti

    quant-ph · cs.DC · cs.PF

    A novel parallel approach is proposed for QEC decoding based on Belief Propagation with Ordered Statistics Decoding. The main idea is to pre-process the error vectors obtained from Belief Propagation by applying Singular Value Decomposition locally to sub-regions of the lattice. The proposed approach is applied to distributed quantum computers and evaluated in terms of complexity, accuracy, and scalability.

    arxiv.org/abs/2607.08386 · PDF

  2. 02

    A Quantum Reservoir Architecture for Chaotic Forecasting and a Test of Whether Its High Dimension Helps

    Tushar Pandey

    quant-ph · cs.LG

    Quantum reservoir computing uses a fixed quantum circuit as a feature generator and trains only a simple linear readout on top of it. This makes it cheap to train and free of the optimisation problems that affect many quantum machine-learning models. A natural worry is that the very large feature space the circuit produces might inflate apparent performance without adding anything real. This paper provides two things. First, it gives a...

    arxiv.org/abs/2607.07978 · PDF

This edition is part of The Daily Abstract — quant-ph archive. Subscribe to receive these in your inbox each morning, automatically translated to Spanish, with reply-to-PDF: arxivdaily.ignorelist.com.

Colophon Set in Georgia, with system sans for interface chrome and a monospaced stack for code and paper identifiers. Sole accent: amber #D99C5E. Built and served on an always-free VM. The masthead is set 14% letterspaced because newspapers do that and it works.