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 …

A unique structure for the multiplexer in quantum-dot cellular automata to create a revolution in design of nanostructures

MN Asfestani, SR Heikalabad - Physica B: Condensed Matter, 2017 - Elsevier
Quantum-dot cellular automata (QCA) is the advent of technology and suitable replacement
for semiconductor transistor technology. In this paper, a unique structure for the 2: 1 …

High-performance multiplexer architecture for quantum-dot cellular automata

H Rashidi, A Rezai, S Soltany - Journal of Computational Electronics, 2016 - Springer
The quantum-dot cellular automata (QCA) technology is a promising alternative technology
to CMOS technology to extend the exponential Moore's law progress of microelectronics at …

Design of a loop-based random access memory based on the nanoscale quantum dot cellular automata

SR Fam, NJ Navimipour - Photonic Network Communications, 2019 - Springer
The use of modern quantum dot cellular automata (QCA) on the nanoscale gives better
results than complementary metal–oxide–semiconductor (CMOS) technology such as …

An ultra-efficient design of fault-tolerant 3-input majority gate (FTMG) with an error probability model based on quantum-dots

SS Ahmadpour, NJ Navimipour, S Kassa… - Computers and …, 2023 - Elsevier
Quantum-dot cellular automata (QCA) has recently attracted significant notice thanks to their
inherent ability to decrease energy dissipation and decreasing area, which is the primary …

Novel circuit design of serial–parallel multiplier in quantum-dot cellular automata technology

I Edrisi Arani, A Rezai - Journal of Computational Electronics, 2018 - Springer
The quantum-dot cellular automata (QCA) is a novel technology with greater potential to
provide circuits with small size and high speed compared with complementary metal–oxide …

A novel fault-tolerant multiplexer in quantum-dot cellular automata technology

SS Ahmadpour, M Mosleh - The Journal of Supercomputing, 2018 - Springer
Quantum-dot cellular automaton (QCA) has emerged as one of the best alternatives to
CMOS technology in nanoscale. In spite of the potential advantages of QCA technology over …

QCA based error detection circuit for nano communication network

JC Das, D De, SP Mondal, A Ahmadian… - IEEE …, 2019 - ieeexplore.ieee.org
This paper outlines low power nano-scale circuit design for even parity generator, as well
as, even parity checker circuit using quantum-dot cellular automata (QCA). The proposed …

An efficient three-level nano-design for reversible gate using quantum dot-cellular automata with cost analysis

Z Li, S Zhang, BO Mohammed - Materials Science and Engineering: B, 2023 - Elsevier
Abstract Quantum-dot Cellular Automata (CA) is a suitable nanotechnology for replacing
CMOS circuits. The majority, inverter, and reversible structures, are the primary building …

Design of a new multiplexer structure based on a new fault-tolerant majority gate in quantum-dot cellular automata

Y Rahmani, SR Heikalabad, M Mosleh - Optical and Quantum Electronics, 2021 - Springer
Quantum-dot cellular automata (QCA) technology is believed to be a good alternative to
CMOS technology. This nanoscale technology can provide a platform for design and …