From sLLG to Fokker-Planck: Accurate WER Modeling for Non-Axisymmetric MRAM Devices

Fernando Garcia Redondo, Trisha Bhowmik, Maxwel Gama Monteiro +4

The Fokker--Planck (FP) equation is essential for predicting write error rates (WER) in STT and SOT-MRAM devices, but traditional 1D projections fail when symmetry is broken by in-…