Design and implementation reversible multiplexer using quantum-dot cellular automata approach

Rapid progress in the field of nanotechnology includes using quantum dot-cellular automata (QCA) as a replacement for conventional transistor-based complementary metal oxide semiconductor (CMOS) circuits construction nano-circuits. Due to ultra low thermal dissipation, rapid clocking, and extremely high density, QCA is rapidly growing nanotechnological inhibit effect transistor (FET)-based circuit. This paper discusses evaluates two multiplexer (MUX) architectures: an innovative effective 4×1 MUX structure 8×1 structures technology. The suggested architectural designs are constructed Fredkin controlled-NOT (CNOT) gates. These constructions were designed simulate tool designer 2.0.3. 591 1,615 cells would be used by architectures, respectively. simulation results demonstrate that, when compared previous structures, have best clock latency performance use different gate types.