Twisted Layers, Shared Secrets: Simulating High-Temperature Superconductivity
Researchers are exploring moiré patterns in van der Waals materials to create a unified platform for studying the complex physics of both copper- and iron-based superconductors.






![The study of the Ishimori chain under perturbation reveals a crossover from ballistic to diffusive transport governed by Fermi’s Golden Rule, demonstrated by the collapse of rescaled dynamical exponents and a characteristic timescale of [latex]t\_{\star}\sim\lambda^{-2}[/latex], while weaker perturbations exhibit anomalously long crossover timescales-potentially scaling as [latex]t\_{\star}\sim\lambda^{-4}[/latex]-suggesting a nuanced relationship between perturbation strength and transport dynamics.](https://arxiv.org/html/2603.11712v1/x1.png)