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tnmp

https://github.com/yijiawwang/tnmp

Science Score: 67.0%

This score indicates how likely this project is to be science-related based on various indicators:

  • ✓
    CITATION.cff file
    Found CITATION.cff file
  • ✓
    codemeta.json file
    Found codemeta.json file
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    .zenodo.json file
    Found .zenodo.json file
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    DOI references
    Found 3 DOI reference(s) in README
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    Academic publication links
    Links to: aps.org
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    Academic email domains
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    Institutional organization owner
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    JOSS paper metadata
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    Scientific vocabulary similarity
    Low similarity (8.2%) to scientific vocabulary
Last synced: 10 months ago · JSON representation ·

Repository

Basic Info
  • Host: GitHub
  • Owner: YijiawWang
  • Language: Jupyter Notebook
  • Default Branch: main
  • Size: 1.61 MB
Statistics
  • Stars: 22
  • Watchers: 1
  • Forks: 4
  • Open Issues: 0
  • Releases: 0
Created about 3 years ago · Last pushed 12 months ago
Metadata Files
Readme Citation

README.md

Tensor Network Message Passing (TNMP)

Overview

Tensor Network Message Passing (TNMP) is an algorithm designed for computing local observables in interacting systems. While inheriting the linear complexity of traditional message passing algorithms, TNMP achieves significantly higher accuracy through the incorporation of tensor networks, with a trade-off of introducing a larger constant factor.

TNMP uses message passing to iteratively approximate the global environment while employing tensor networks to exactly contract local message updates. For implementation details, please refer to the original paper and the detailed tutorial in python/tnmp.ipynb.

Implementations

This repository provides two implementations, each targeting different applications:

1. Spin Glass Systems (Python Implementation)

  • Purpose: Computing local observables (e.g., magnetization)
  • Location: Available in the python folder
  • Features: Direct implementation focusing on spin glass systems

2. General Tensor Networks (Julia Implementation)

Owner

  • Name: Yijia Wang
  • Login: YijiawWang
  • Kind: user
  • Location: 中国
  • Company: 中国科学院大学

Citation (CITATION.cff) 

cff-version: 1.2.0
message: "If you use this repo, please cite it as below."
authors:
  - family-names: Wang
    given-names: Yijia
title: "TNMP"
version: 1.0.0
date-released: 2023

GitHub Events

Total
  • Watch event: 5
  • Issue comment event: 1
  • Push event: 3
  • Pull request event: 1
  • Fork event: 1
Last Year
  • Watch event: 5
  • Issue comment event: 1
  • Push event: 3
  • Pull request event: 1
  • Fork event: 1