PulseExploreJournal ClubResearchersJournals
Instagram
HomeJournal ClubExplore
Synapse
⌘+K
Synapse
June 9, 2026Open Access

Raw-Fragment Benchmarking for Redundancy Tests in Quantum Darwinism and Spectrum Broadcast Structure

View Full Paper
Ask AI
Bookmark
Share

Authors

MKMingoo Kim

Discussion

Loading...

Member takes

Overview

Randomized trial investigates raw-fragment evidence for redundancy in quantum systems, suggesting new benchmarks for validity.

Key Points

  • The aim is to establish reproducible benchmarks for evaluating redundancy and consensus in quantum tests using raw-fragment data.
  • Developed a binary pointer-copy model with 100,000 shots and eight fragments
  • Analyzed fragment subsets, measuring mean-over-subsets and all-subsets threshold crossings
  • Applied negative controls to test for hidden errors and correlated discrepancies.
  • The 0.9 information-fraction threshold was crossed at subset size m=3 under the mean criterion and m=4 under the all-subsets criterion.
  • Negative controls consistently remained below threshold, indicating effective error management.
  • Identified a fragility axis where multiple agreeing fragments can fail to provide independent evidence if sharing unobserved errors.

Cite This Study

Mingoo Kim (2026) studied this question.

synapsesocial.com/papers/6a27ae21a963992e1626835dhttps://doi.org/10.5281/zenodo.20576977
View Full Paper
Ask AI
Bookmark
Share