arXiv:1012.4593 · International Conference on Electrical and Control Engineering
Effective model parameters identification for open quantum systems
Erling Gong, Weiwei Zhou, Ming Zhang, S. G. Schirmer
Abstract
The identifiability of model parameters for open quantum systems is a crucial prerequisite for quantum control. By investigating two-level dephasing open quantum systems, we discuss under which conditions the information about Hamiltonian and dephasing parameters can be obtained. Using simulated experiments Time-series analysis and Bayesian strategy for extracting model parameters from limited and noisy data are both adopted and compared.