Abstract: This paper proposes a skyrmion based 1-bit comparator implemented using a $1\times 4$ demultiplexer (DMUX) and an OR-gate. A stack is composed of heavy metal (HM) and ultrathin ferromagnetic ...
Abstract: In this work, a design approach for array multipliers using approximate adders is presented. Our approach focuses on improving efficiency mainly in terms of resource usage and area. We have ...