Stochastic‐MTJ Sampler Arrays for In‐Array Monte–Carlo Estimation
Stochastic magnetic tunnel junctions (sMTJs) with low energy barriers fluctuate randomly between two resistance states, supplying room‐temperature entropy without pseudo‐random‐number generators. This work develops a device‐faithful sMTJ probabilistic‐bit (p‐bit) model—telegraph switching, a current‐tunable sigmoid r...