The stress altered drain-current is measured for long and short (50-140 nm) devices and the extracted pi-coefficients are observed to be approximately constant for stresses up to ~1.5 GPa. For short ...

The proposed Ising machine implements 256 PEs, where each PE is reconfigured to 1-to-4 spins with 28 spin interactions based on 8-bit coefficients. A 65-nm prototype chip has been fabricated, and a ...