Fig. 2: Comparison of the magnitude of remnant errors \({d}_{\diamond }({{\mathcal{E}}}_{{\rm{rem}}},{\mathcal{I}})\). | npj Quantum Information

Fig. 2: Comparison of the magnitude of remnant errors \({d}_{\diamond }({{\mathcal{E}}}_{{\rm{rem}}},{\mathcal{I}})\).

From: Error crafting in mixed quantum gate synthesis

Fig. 2

a Box plots are provided for the magnitude of remnant errors of 100 random instances of Z rotation gate, with unitary synthesis done for ϵ = 10−4. The left two box plots show \({d}_{\diamond }({{\mathcal{E}}}_{{\rm{rem}}},{\mathcal{I}})\) with and without crafting for Pauli error, and the right two box plots indicate the magnitude of the non-Pauli contribution. b Scaling of the remnant errors with ϵ. In both panels, shift unitaries are generated with c = 3, R = 5.

Back to article page