Physics-informed surrogate models one-dimensional p-n junction diodes
Median L1 error is 0.11% on potential and 1.5% and 0.61% on carrier densities.
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Median L1 error is 0.11% on potential and 1.5% and 0.61% on carrier densities.
With one input timestep and the same 12-hour limit, tuned TFNO lowers VRMSE on 15 of 17 tasks.
Analytical methods can suffice in simple regimes, while learned surrogates cut runtime versus simulation for online control.
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