Fu, Ying; Turinici, Gabriel Quantum Hamiltonian and dipole moment identification in presence of large control perturbations. (English) Zbl 1364.93156 ESAIM, Control Optim. Calc. Var. 23, No. 3, 1129-1143 (2017). Summary: The problem of recovering the Hamiltonian and dipole moment is considered in a bilinear quantum control framework. The process uses as inputs some measurable quantities (observables) for each admissible control. If the implementation of the control is noisy the data available is only in the form of probability laws of the measured observable. Nevertheless it is proved that the inversion process still has unique solutions (up to phase factors). Both additive and multiplicative noises are considered. Numerical illustrations support the theoretical results. Cited in 1 Document MSC: 93B30 System identification 81Q93 Quantum control 93B07 Observability 35Q41 Time-dependent Schrödinger equations and Dirac equations Keywords:quantum control; quantum identification Software:Octave PDFBibTeX XMLCite \textit{Y. Fu} and \textit{G. Turinici}, ESAIM, Control Optim. Calc. Var. 23, No. 3, 1129--1143 (2017; Zbl 1364.93156) Full Text: DOI