An efficient XOR gate in QCA computational circuits can significantly improve efficiency. This paper proposes two different approaches for designing 3-input QCA XOR gates with 10 and 8 …

2021年12月1日 · In this paper, an improved structure is addressed to design a fault-tolerant full adder circuit using QCA technology. Most significant features of the proposed approach are: …

2020年4月22日 · In this brief, a novel XOR/XNOR-function logic gate with two inputs, two enable inputs and one output is proposed and designed in Quantum-dot Cellular Automata (QCA) …

2018年6月1日 · QCA technology has a wide range of optimize facet such as ultra-low power consumption, faster switching speed and extremely density structure. In this paper, a novel …

2023年2月7日 · This study presents and constructs a novel XOR/XNOR logic gate using QCA nanotechnology. Performance is examined and studied to illustrate the functions and flexibility …

This article presents the design of a novel XOR game further employed in designing the half adder circuit using QCA. The new gate reduces the XOR gate cell count to 34 and the area to …

2022年2月14日 · This section will present a novel QCA structure of the 3-input XOR gate. The proposed gate will be used to design a new structure of full adder. According to the block …

is Quantum-dot Cellular Automata (QCA), which is one of the new emerging nanotechnology-based on Coulomb repulsion. This article presents three architectures of logical “XOR” gate, a …

Quantum Dot Cellular Automata (QCA) is a future generation solution based on nanotechnology for the digital systems. The QCA systems have advantages like the small size, ultralow power …

2017年1月1日 · Quantum-dot cellular automata (QCA), which is a candidate technology to replace CMOS technology, promises extra low-power, extremely dense and high-speed structures at a …