Prethermalization in an open quantum system coupled to a spatially correlated bosonic bath
Prethermalization in an open quantum system coupled to a spatially correlated bosonic bath
Abstract A nearly-integrable isolated quantum many-body system reaches a quasi-stationary prethermal state before a late thermalization. Here, we revisit a particular example in the settings of an open quantum system (OQS). We consider a collection of non-interacting atoms coupled to a spatially correlated bosonic bath characterized by a bath correlation …