New Approach to Decreasing the Number of Quantum Dot Cells in QCA Inverter

Publish Year: 1397
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:

JR_SPRE-2-2_004

تاریخ نمایه سازی: 23 تیر 1398

Abstract:

A new method for decreasing the number of Quantum Dot Cells in Quantum Dot Cellular Automata (QCA) circuits is presented. The proposed method is based on physical modeling between electrons. Correctness of presented method is proved using some physical proofs. Our method is useful for QCA circuits with many inverter gates. It should be noted that in order to achieve more stability, the potential energy of QCA electrons reach the minimum level. The proposed approach can be used for designing any QCA arithmetic circuit.

Keywords:

Quantum- dot cellular automata (QCA) , Nanoelectronic circuits , Inverter

Authors

Razieh Farazkish

Department of Computer Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran