Results 31 to 40 of about 231 (137)
Analytical method for cell displacement defect quantum-dot cellular automata primitive
Journal of Electronic Science and Technology, 2023 Quantum-dot cellular automata (QCA) is an emerging computational paradigm which can overcome scaling limitations of the existing complementary metal oxide semiconductor (CMOS) technology.
Vaishali Dhare, Usha Mehta
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Quantum-dot Cellular Automata (QCA): A Survey
, 2017 10 pages 11 figures, 3 ...
Mehta, Usha, Dhare, Vaishali
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Efficient Nano-Scale Design of TIEO Based Reversible Logic Toffoli Gate Priority Encoder in Quantum-Dot Cellular Automata [PDF]
E3S Web of ConferencesThe goal of this research is to create a QCA-based reversible priority encoder. It is one of the most crucial parts of the encoding and decoding process.
Kalpana K. +4 more
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Design of a Galois Field Multiplier Circuit using Quantum-dot Cellular Automata
Наука. Инновации. Технологии, 2022 The Quantum-dot Cellular Automata (QCA) is a possible future of nano-electronics computing technology, that promises small size, low power, and fast digital circuits compared to the existing transistor-based designs.
Maryam Jahantigh Akbarzadeh +1 more
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Design of Basic Logic Gates Using Quantum Dot Cellular Automata (QCA)
, 2022 Quantum-dot cellular automata (QCA) is one of the promising budding technologies which is able to properly replace the old semiconductor transistor technology at the Nano scale level. It is attractive for its size, fast speed, feature, very scalable, high frequency switching and low power consumption compared to CMOS technology.
Harshith, V., K. B. Ramesh
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Design of Sequential Circuit Using Quantum-Dot Cellular Automata (QCA)
International Journal of Advanced Engineering Research and Science, 2016 Quantum dot cellular autometa presents a promissing nanoscale technology for replacement of conventional cmos based circuits.In this paper we introduce qca logic gates such has qca inverter and qca majority gate.This paper design the sequential logi c gates.such as D latch,SR latch,JK latch,T flipflop, D flipflop,2 bit counter,4 bit shift register ...
Mavurapu Swapna, Adepu Hariprasad
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Clock Topologies for Molecular Quantum-Dot Cellular Automata
Journal of Low Power Electronics and Applications, 2018 Quantum-dot cellular automata (QCA) is a low-power, non-von-Neumann, general-purpose paradigm for classical computing using transistor-free logic. Here, classical bits are encoded on the charge configuration of individual computing primitives known as ...
Enrique Blair, Craig Lent
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Single-bit comparator in quantum-dot cellular automata (QCA) technology using novel QCA-XNOR gates
Journal of Electronic Science and Technology, 2021 To fill the continuous needs for faster processing elements with less power consumption causes large pressure on the complementary metal oxide semiconductor (CMOS) technology developers. The scaling scenario is not an option nowadays and other technologies need to be investigated.
Ali Hussien Majeed +3 more
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Design of Novel Efficient Multiplexer Architecture for Quantum-dot Cellular Automata [PDF]
Журнал нано- та електронної фізики, 2017 One of the promising emerging technology at nanoscale level to replace the conventional CMOS technology is Quantum-dot Cellular Automata (QCA). It has several advantages compared to conventional CMOS technology.
Hamid Rashidi, Abdalhossein Rezai
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Advanced Theory and Simulations, Volume 8, Issue 10, October 2025.This work presents a framework combining the Self‐Consistent Electrostatic Potential Algorithm (SCERPA) and Density‐Functional Theory calculations to efficiently evaluate the electronic properties of molecular ensembles. The approach achieves ab initio‐comparable precision while significantly reducing computation time and provides the first DFT ...
Yuri Ardesi +4 more
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