| CPC H03K 19/23 (2013.01) [H01L 28/55 (2013.01); H01L 28/65 (2013.01)] | 20 Claims | 

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               1. An apparatus comprising: 
            an AND gate comprising a majority gate or a minority gate having non-linear polar material; 
                a buffer coupled to an output of the AND gate; and 
                a 1-bit full adder comprising a majority gate or a minority gate coupled to the buffer, wherein the 1-bit full adder comprises non-linear polar material. 
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