Description
Open system dynamics, in continuous time, remains largely understood within the Born-Markov approximation where a closed form master equation can be obtained to describe the system dynamics. However, many-body systems arising in quantum optics and condensed matter physics often interact with environments that have memory and cannot be described by a Lindblad master equation. While both theoretical and algorithmic tools are available for understanding many-body Markovian open systems, their counterparts for non-Markovian systems remain less well understood.
