[StageM2] Simulation-Based Inference for Overlapping Gravitational-Wave Signals
Context Next-generation gravitational-wave (GW) observatories such as Einstein Telescope and Cosmic Explorer will achieve unprecedented sensitivities, detecting thousands of compact binary coalescence events annually. This sensitivity introduces a critical challenge: overlapping signals from concurrent events that current analysis pipelines cannot efficiently process. Traditional Bayesian parameter estimation requires O(days) of computation…

