New Approach to Decreasing the Number of Quantum Dot Cells in QCA Inverter
الموضوعات :
Razieh Farazkish
1
(Department of Computer Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran)
الکلمات المفتاحية: Nanoelectronic circuits, Inverter, Quantum- dot cellular automata (QCA),
ملخص المقالة :
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.
