Matching-pursuit for simulations of quantum processes
نویسندگان
چکیده
The matching-pursuit algorithm is implemented to develop an extension of the split-operator Fourier transform method to a nonorthogonal, nonuniform and dynamically adaptive coherent-state representation. The accuracy and efficiency of the computational approach are demonstrated in simulations of deep tunneling and long time dynamics by comparing our simulation results with the corresponding benchmark calculations. © 2003 American Institute of Physics. @DOI: 10.1063/1.1560636#
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