Quantifying non-Markovianity in magnetization dynamics via entropy production rates

arXiv:2602.17384 · cond-mat.stat-mech, cond-mat.mes-hall, quant-ph · Submitted 2026-02-19 · Read on arXiv

cond-mat.stat-mech, cond-mat.mes-hall, quant-ph

Submitted: 2026-02-19

Updated: 2026-02-19

Comments: 16 pages, 8 figures, comments are welcome

Journal ref: Commun. Phys. 9, 292 (2026)

DOI: 10.1038/s42005-026-02844-9

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Non-Markovianity — 34× in this paper · explained in 3 episodes
• Gibbs State — 9× in this paper · explained in 2 episodes
• Non-Markovian Dynamics — 4× in this paper · explained in 5 episodes
• Alignment — 2× in this paper · explained in 1 episode
• Anisotropy — 1× in this paper · explained in 3 episodes
• Core — 1× in this paper · explained in 2 episodes
• Entanglement — 1× in this paper · explained in 3 episodes
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Intrinsic non-Markovian magnetisation dynamics
• Superparamagnetic Relaxation Driven by Colored Noise

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