The interplay of Anderson localisation and decoherence results in intricate dynamics that is notoriously difficult to simulate on classical computers. We develop the framework for a quantum simulation of such an open quantum system making use of time-varying randomised gradients, and show that even an implementation with limited experimental resources results in accurate simulations.

中文翻译：

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相移安德森模型的量子模拟

安德森本地化和退相干的相互作用导致复杂的动力学，而这在经典计算机上很难模拟。我们开发了利用时变随机梯度的这种开放量子系统的量子仿真框架，并表明即使有限的实验资源实现也可以实现精确的仿真。