Journal Club for Condensed Matter Physics

1. Topological Quantum Spin Glass Order and its realization in qLDPC codes Authors: Benedikt Placke, Tibor Rakovszky, Nikolas P. Breuckmann, and Vedika Khemani arxiv:2412.13248, DOI: 10.48550/arXiv.2412.13248 2. Expansion creates spin-glass order in finite-connectivity models: a rigorous and intuitive approach from the theory of LDPC codes Authors: Benedikt Placke, Grace M. Sommers, Nikolas P. Breuckmann, Tibor […]

Observation of the Axion quasiparticle in 2D MnBi2Te4 Authors: J. X. Qiu, B. Ghosh, J. Schütte-Engel, et al. Nature 641, 62 (2025), DOI: 10.1038/s41586-025-08862-x Recommended with a commentary by Taige Wang and Dung-Hai Lee , University of California, Berkeley |View Commentary (pdf)| This commentary may be cited as: DOI: 10.36471/JCCM_August_2025_02 https://doi.org/10.36471/JCCM_August_2025_02