Nonlocal Topological Maxwell Demon Teleporting Ergotropy via Surface-Code Quantum Error Correction
量子物理
2026-05-18 v2
摘要
We introduce a nonlocal Maxwell demon teleporting ergotropy at finite temperature via classical communication and a shared surface code. The teleported ergotropy is exponentially protected below a topological threshold. We identify a thermodynamic phase transition separating a profitable demon phase from a thermal phase. A quadratic infrastructure cost strictly enforces the second law, imposing a fundamental thermodynamic horizon on separation distance. This establishes quantum error correction as a resource for nonlocal thermodynamics beyond fault-tolerant computation.
引用
@article{arxiv.2605.14924,
title = {Nonlocal Topological Maxwell Demon Teleporting Ergotropy via Surface-Code Quantum Error Correction},
author = {M. Y. Abd-Rabbou and Cong-Feng Qiao},
journal= {arXiv preprint arXiv:2605.14924},
year = {2026}
}