Defects of quantum dot cellular automata computing devices: An extensive review, evaluation, and future directions

A Khan, MC Parameshwara, R Arya - Microprocessors and Microsystems, 2023 - Elsevier
Quantum dot cellular automata (QCA), a nanoscale technology, are more prone to faults due
to their diminutive size and precise fabrication process. The defects of QCA circuits have …

The design and implementation of a robust single-layer QCA ALU using a novel fault-tolerant three-input majority gate

SS Ahmadpour, M Mosleh… - The journal of …, 2020 - Springer
Inverter and majority gates are considered as two important primitive gates for designing
logical circuits in the quantum-dot cellular automata (QCA) technology. Up to now, many …

Designing a new reversible ALU by QCA for reducing occupation area

SM Oskouei, A Ghaffari - The Journal of Supercomputing, 2019 - Springer
Quantum-dot cellular automata (QCA) is a novel promising nanoscale technology with high
speed, low power consumption and high density that allows the design of integrated circuits …

An efficient structure for designing a nano-scale fault-tolerant 2: 1 multiplexer based on quantum-dot cellular automata

S Seyedi, NJ Navimipour - Optik, 2022 - Elsevier
Abstract Quantum-dot Cellular Automata (QCA) is a unique and appealing technique for
develo** and implementing high-performance and low-power digital circuits at the …

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 …

A revolution in nanostructure designs by proposing a novel QCA full-adder based on optimized 3-input XOR

SS Ahmadpour, M Mosleh, SR Heikalabad - Physica B: Condensed Matter, 2018 - Elsevier
Quantum-dot cellular automata is one of the best alternative technologies of CMOS at nano-
scale. It is an emerging technology promising to design circuits with low power consumption …

An efficient and energy-aware design of a novel nano-scale reversible adder using a quantum-based platform

SS Ahmadpour, NJ Navimipour, M Mosleh… - Nano Communication …, 2022 - Elsevier
Quantum-dot cellular automata (QCA) is a domain coupling nano-technology that has drawn
significant attention for less power consumption, area, and design overhead. It is able to …

A new design of QCA‐based nanoscale multiplexer and its usage in communications

L **… - International Journal of …, 2020 - Wiley Online Library
Quantum‐dot cellular automata (QCA) is one of the proposed nanotechnologies in the
electronics industry, which offers a new construction for scheming digital circuits with less …

An optimized arithmetic logic unit in quantum-dot cellular automata (QCA) technology

A Abbasizadeh, M Mosleh, SS Ahmadpour - Optik, 2022 - Elsevier
Quantum-dot cellular automata (QCA) are one of the technologies suggested for
implementing circuits at a Nanoscale. This technology has features such as low dissipation …

Design and energy dissipation analysis of simple QCA multiplexer for nanocomputing

A Khan, R Arya - The Journal of Supercomputing, 2022 - Springer
The multiplexer is an integral design component of the conventional CMOS technology and
modern QCA nanotechnology. It is also an elementary building block of nanocommunication …