American Institute of Physics (AIP)
Journal of Applied Physics
89 (2001), S. 3841-3846
AIP Digital Archive
A time-domain simulation method is presented that utilizes the Hartree–Fock formulation to characterize two particles in a quantum dot. The basis of the simulation is the finite-difference time-domain method. The computation is made tractable by formulating the Coulomb and exchange terms as digital filtering problems, and utilizing two-dimensional fast Fourier transforms. Two-electron wave packet dynamics are calculated. © 2001 American Institute of Physics.
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