Fig. 10From: Numerical simulations of noisy quantum circuits for computational chemistryThe absolute error between the electronic energy of the simulated ansatze and the ground truth found through conventional means. All results shown use the COBYLA optimizer. Ansatze compared: singlet-adapted UCCSD VQE (SA-VQE), ADAPT-VQE with singlet-adapted UCCSD operator pool (SA-ADAPT), UCCD bare circuit (UCCD-BC), UCCD randomly compiled circuit (UCCD-RC)Back to article page