This research concerns with the development of a linear three-dimensional numerical model in a quantum environment. We use the semi inverse variational method together with B-spline bases to extract the structures of ...
Supported by the National Natural Science Foundation of China under Grant Nos 10674154 and 10774162.
A robust time-dependent approach to the high-resolution photoabsorption spectrum of Rydberg atoms in magnetic fields is presented. Traditionally we have to numerically diagonalize a huge matrix to solve the eigen-prob...
Supported by the National Natural Science Foundation of China under Grant No 10374119, and the 0ne-Hundred-Talents Project of Chinese Academy of Science. ACKN0WLEDGMENTS: We gratefully acknowledge Professors Ding Peizhu and Liu Xueshen for their hospitality and help with the symplectic al- gorithm.
A B-spline with the symplectic algorithm method for the solution of time-dependent Schrodinger equations (TDSEs) is introduced. The spatial part of the wavefunction is expanded by B-spline and the time evolution is ...