Spacetime Dynamics of Altermagnetic Magnons

arXiv:2609.20767 · cond-mat.str-el, cond-mat.mtrl-sci, cond-mat.quant-gas · Submitted 2026-09-17 · Read on arXiv

cond-mat.str-el, cond-mat.mtrl-sci, cond-mat.quant-gas

Submitted: 2026-09-17

Updated: 2026-09-17

Terminology

• Altermagnetism — 10× in this paper · explained in 1 episode
• Degeneracy — 8× in this paper · explained in 3 episodes
• Altermagnets — 5× in this paper · explained in 3 episodes
• Antiferromagnetism — 3× in this paper · explained in 1 episode
• Hubbard Model — 3× in this paper · explained in 3 episodes
• Frustration — 2× in this paper · explained in 2 episodes
• Quantum fluctuations — 2× in this paper · explained in 2 episodes
• Angle-Resolved Photoemission Spectroscopy (ARPES) — 1× in this paper · explained in 1 episode
• Anisotropy — 1× in this paper · explained in 3 episodes
• Momentum transfer — 1× in this paper · explained in 2 episodes
• Symmetry Breaking — 1× in this paper · explained in 3 episodes

Sources

• Superdiffusion resilience in Heisenberg Chains with 2D interactions on a quantum processor
• Digital Quantum Simulation of Spin Transport
• Quantum Utility in Simulating the Real-time Dynamics of the Fermi-Hubbard Model using Superconducting Quantum Computers
• Digital quantum magnetism on a trapped-ion quantum computer
• Nonlinear light cone spreading of correlations in a triangular quantum magnet: a hard quantum simulation target
• Signatures of bi-altermagnetism revealed by sublattice-specific circular dichroism in resonant inelastic X-ray scattering

Related papers

• Microscopic Constructions of the BF+AAB Topological Field Theory and Borromean-Rings Braiding in (3+1) Dimensions
• Transport in the emergent Bose liquid: Bad metal, strange metal, and weak insulator, all in one system
• Gibbs-state phases beyond microscopic symmetry breaking: A phase invariant for the 3D toric code
• Instabilities in self-consistent diagrammatic approaches and how to cure them
• True vs false Fermi surfaces in the Pseudogap regime and their transformation with doping and temperature in the Hubbard Model
• Orbital magnetic susceptibility and de Haas-van Alphen effect of a flat band from quantum geometry