Investigations on Nanomagnetic Logic by Experiment-Based Compact Modeling

Nanomagnetic logic (NML) is an emerging technology using field-coupled nanomagnets that combine logic and memory functionality in a single device [1]. The magnetization state of nonvolatile, bistable nanomagnets is used as a logic state. Digital computation is achieved by magneto-static field-coupling of the nanomagnets. High-density integration due to a scalability of the nanomagnets down to a sub-50 nm size and potential low power consumption for switching of the nanomagnets are key features of NML.