  Network coordination is considered in three basic settings, characterizing
the generation of separable and classical-quantum correlations among multiple
parties. First, we consider the simulation of a classical-quantum state between
two nodes with rate-limited common randomness (CR) and communication.
Furthermore, we study the preparation of a separable state between multiple
nodes with rate-limited CR and no communication. At last, we consider a
broadcast setting, where a sender and two receivers simulate a
classical-quantum-quantum state using rate-limited CR and communication. We
establish the optimal tradeoff between communication and CR rates in each
setting.
