Coplanar Qca Adders for Arithmetic Circuits

 
 
 
  • Abstract
  • Keywords
  • References
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  • Abstract


    A quantum-dot cellular automaton (QCA) is one of the most perspective nanotechnologies for future computing paradigm. We propose low complexity QCA adders for arithmetic circuit design. The proposed majority-gate based full adder is coplanar layout, and on the basis of clock-phase crossover technique. The results of the proposed structures from the QCA simulator tool are analyzed and compared with previous works.

     

     


  • Keywords


    QCA technology, half adder, full adder.

  • References


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      [4] H. Cho and E. E. Swartzlander, Adder and multiplier design in quantum-dot cellular automata, IEEE Transactions on Computers. 58 (2009), 721-727.

      [5] A. Chudasama, T. N. Sasamal and J. Yadav, An efficient design of Vedic multiplier using ripple carry adder in Quantum-dot Cellular Automata, Comp. and Elec. Engineering. 65 (2017), 527-542.


 

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Article ID: 19597
 
DOI: 10.14419/ijet.v7i4.4.19597




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