Figure 5
From: A case study of variational quantum algorithms for a job shop scheduling problem
F-VQE scaled energy (top panels) and ground state frequency (bottom panels) for different JSP instances with (from left to right) \(N=10\) (ibmq_toronto, 500 shots), \(N=12\) (ibmq_guadalupe, 550 shots), \(N=16\) (ibmq_manhattan, 650 shots) and \(N=23\) qubits (ibmq_manhattan, 450 shots). The energy was rescaled with the maximum energy eigenvalue. Error bands are the standard deviation (top panels) and 95% confidence interval (bottom panels)