Chain of nanoscale metallic islands linked by quantum Hall channels, where strong electron interactions drive heat flow with no temperature gradient between the islands. Selected for an Editors’ Suggestion.
From the article:
Nonlocal Response in Arrays of Nanoscale Metallic Islands: Fractionalized Entropy and Anomalous Heat TransportNitay Hurvitz, Gleb Finkelstein, and Eran Sela
Phys. Rev. Lett. 136, 196302 (2026)
View Issue Table of Contents
