Fig. 3 | npj Quantum Information

Fig. 3

From: Quantum network routing and local complementation

Fig. 3

An EPR pair and a residual graph state are distilled from a cluster state with 9 qubits (a) using the X-protocol on the path (1, 2, 5, 6, 9). This is visualized by considering (b) local complementations with respect to nodes 1, 2, 5, 6, 1, followed by (c) the deletion of nodes 2, 5, 6 on the graph that describes the graph state

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