Designing efficient QCA logical circuits with power dissipation analysis

S Sheikhfaal, S Angizi, S Sarmadi, MH Moaiyeri… - Microelectronics …, 2015 - Elsevier
Recently reported QCA logical and arithmetic designs have completely disregarded the
power consumption issue of the circuits. In this paper, a comprehensive power dissipation …

[HTML][HTML] An energy and cost efficient majority-based RAM cell in quantum-dot cellular automata

MB Khosroshahy, MH Moaiyeri, K Navi… - Results in physics, 2017 - Elsevier
Nanotechnologies, notably quantum-dot cellular automata, have achieved major attentions
for their prominent features as compared to the conventional CMOS circuitry. Quantum-dot …

Robust QCA full‐adders using an efficient fault‐tolerant five‐input majority gate

SS Ahmadpour, M Mosleh… - … Journal of Circuit …, 2019 - Wiley Online Library
Quantum‐dot cellular automata (QCA) is considered as a top candidate for nanoscale
technologies with unique features such as very low occupancy and ultralow power …

An efficient fault-tolerant arithmetic logic unit using a novel fault-tolerant 5-input majority gate in quantum-dot cellular automata

SS Ahmadpour, M Mosleh, SR Heikalabad - Computers & Electrical …, 2020 - Elsevier
This paper proposes a novel fault-tolerant 5-input majority gate using 28 simple and rotated
cells in Quantum-dot Cellular Automata (QCA) technology. The proposed gate is evaluated …

Design and characterization of a new fault-tolerant full-adder for quantum-dot cellular automata

R Farazkish, F Khodaparast - Microprocessors and Microsystems, 2015 - Elsevier
A novel fault-tolerant full-adder for quantum-dot cellular automata is presented. Quantum-dot
cellular automata (QCA) is an emerging technology and a possible alternative for …

Design of fault tolerant bifunctional parity generator and scalable code converters based on QCA technology

N Safoev, S Ahmed, K Tashev, SF Naz - International Journal of …, 2021 - Springer
In this paper, we focus on novel designs for digital code converter and parity generator
circuits in quantum-dot cellular automata (QCA) technology, which is transistor less …

A cost-and energy-efficient SRAM design based on a new 5 ip majority gate in QCA nanotechnology

S Kassa, SS Ahmadpour, V Lamba, NK Misra… - Materials Science and …, 2024 - Elsevier
Abstract Quantum-dot Cellular Automata (QCA) is a revolutionary paradigm in the Nano-
scale VLSI market with the potential to replace the traditional Complementary Metal Oxide …

The fundamental primitives with fault-tolerance in quantum-dot cellular automata

M Sun, H Lv, Y Zhang, G Xie - Journal of Electronic Testing, 2018 - Springer
Since conventional CMOS technology has met its development bottleneck, an alternative
technology, quantum-dot cellular automata (QCA), attracted researchers' attention and was …

An energy-efficient RAM cell based on novel majority gate in QCA technology

AH Majeed, E AlKaldy, S Albermany - SN Applied Sciences, 2019 - Springer
The limitations of the Complementary Metal–Oxide–Semiconductor (CMOS) technology
such as the dissipated power, hard lithography, and short channel effects, led the …

A new quantum-dot cellular automata fault-tolerant full-adder

R Farazkish - Journal of Computational Electronics, 2015 - Springer
A novel fault-tolerant full-adder for quantum-dot cellular automata is presented. Quantum-dot
cellular automata (QCA) is an emerging technology and a possible alternative for …