Design of a 4-bit adder using reversible logic in quantum-dot cellular automata (QCA)

• Main Authors: Kunalan D., Cheong C.L., Chau C.F., Ghazali A.B.
• Other Authors: 56395450700
• Format: Conference Paper
• Published: Institute of Electrical and Electronics Engineers Inc. 2023
• Institution: Universiti Tenaga Nasional

Both quantum-dot cellular automata (QCA) and reversible logic are emerging technologies that are promising alternatives to overcoming the scaling and heat dissipation issues, respectively, in the current CMOS designs. Here, the fundamentals of QCA and reversible logic are studied; the feasibility of...