دانلود مقاله ISI انگلیسی شماره 148580
کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
148580 2018 8 صفحه PDF سفارش دهید 3746 کلمه
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عنوان انگلیسی
In-depth Comparative Analysis of Reversible Gates for Designing Logic Circuits
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Procedia Computer Science, Volume 125, 2018, Pages 810-817

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چکیده انگلیسی

Reversible logic is expanding grounds with its applicability to various upcoming technologies and quantum computation. Numerous reversible gates has also been proposed for designing logic circuits apart of basic quantum controlled Toffoli and Fredkin gates. A comparative study and analysis of a range of reversible gates from the literature is presented in this paper to obtain an optimal solution for designing these circuits. The gates are synthesized and implemented to obtain equivalent quantum circuits and operating cost in terms of number of inputs, gate cost, quantum cost, garbage output and ancilla input. The comparison is done at two subsequent levels i.e. gates structural level and circuit design level, providing a better solution for designing logic circuits. It is calculated that, basic gates are 50% efficient at gate level and 33% at design level analysis in terms of gate cost, as compared to the most efficient gates proposed in the literature.

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