Fig. 1: Overview of graph structures and computing approaches.
From: Next-generation graph computing with electric current-based and quantum-inspired approaches
a Representation of basic graph structures. The upper panel illustrates a simple graph with four nodes and edges, while the lower panel represents its adjacency matrix. b Electronic-based graph computing. Electrical properties are extracted from the mapped graph on various physical devices. c Quantum-inspired graph computing. The time evolution of the graph structure is extracted to solve various problems. Various circuit elements and coupling matrices represent the nodes and edges.
