NOVEL QUANTUM COMPRESSOR DESIGNS USING NEW GENETIC ALGORITHM-BASED SIMULATOR, ANALYZER AND SYNTHESIZER SOFTWARE IN NANOTECHNOLOGY

摘要

Quantum and reversible logic circuits have found emerging attentions in nanotechnology, optical computing, quantum computing, and low power CMOS design. In this paper, we propose some new quantum and reversible compressors using our new genetic algorithm-based simulator, analyzer, and synthesizer software. The proposed quantum 4:2 and 6:2 compressor circuits are compared with the existing counterparts in terms of number of constant inputs, number of garbage outputs, delay and the quantum cost (QC). We have also designed quantum 7:2 compressor for the first time. The proposed quantum compressors are optimized in terms of QC and delay. The proposed designs can be used as a basic block in complex systems like multipliers, and can execute complicated operations better than the existing designs in literature.