It is believed that the generation of Rashba Edelstein effect (REE) in bilayer systems composed of materials with strong spin-orbit coupling is fundamentally governed by the breaking of spatial inversion symmetry ( I ${{\script{I}}}$ ). This symmetry breaking is achieved through simple twisting operations, enabling the occurrence of REE. The REE has been extensively investigated, but the accurate quantitative calculations of this effect remain elusive. Herein, we developed an efficient program to calculate the magneto-electric response tensors of REE. Using this program, the intensities of REE...
