Fig. 7: Noise-aware meta-agent vs ensemble of agents trained on fixed single values of noise. | npj Quantum Information

Fig. 7: Noise-aware meta-agent vs ensemble of agents trained on fixed single values of noise.

From: Simultaneous discovery of quantum error correction codes and encoders with a noise-aware reinforcement learning agent

Fig. 7

They have comparable performance at minimizing the failure probability (smaller is better), but the simple agents perform badly at larger values of cZ. The noise-aware meta-agent reaches a superior performance by reusing useful sub-circuits across different values of cZ and can provide encoding circuits for all continuous values of cZ.

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