Results 21 to 30 of about 298 (168)
Performance analysis of full adder and full subtractor using quantum-dot cellular automata
e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023 Quantum cellular automata (QCA), a nanotechnology application has shown to be a profoundly powerful computational environment when compared to CMOS. This article uses a quantum dot cellular automaton (QCA) to primarily project the implementation and ...
Ritesh Kumar Jaiswal +3 more
doaj +1 more source
Design of a Novel Decimal to Multicode Converter in QCA Technology
Journal of Electrical and Computer Engineering, Volume 2023, Issue 1, 2023., 2023 Researchers are always looking for the improvement of existing methods. Today, CMOS technology is widely used, which has some advantages and disadvantages. One of the alternative methods for CMOS technology is QCA technology which compared to CMOS, has the advantages of low energy consumption and small occupied area.
Farhad Fouladinia +2 more
wiley +1 more source
Digital signature technique with quantum‐dot cellular automata
IET Quantum Communication, Volume 3, Issue 3, Page 164-173, September 2022., 2022 Abstract Quantum‐dot cellular automaton (QCA) is efficient nanotechnology that may be used as an alternative to Complementary Metal Oxide Semiconductor technology. Here, computation relies upon the electron's polarisation, revealing binary information. Quantum‐dot cellular automaton is an appropriate opportunity for the upcoming age of advanced digital
Arpita Kundu +3 more
wiley +1 more source
Electronics Letters, Volume 58, Issue 17, Page 660-662, August 2022., 2022 Abstract Quantum‐dot cellular automata (QCA) is a useful nano‐scale technology that uses less space and energy than complementary metal oxide semiconductor (CMOS) for circuits designing. Innovative digital automation continually strives for increased density while consuming very little power. QCA, which is based on Coulomb repulsion, is one of the most
Junjun Huang, S. Lale
wiley +1 more source
RSCV: Reversible Select, cross and variation architecture in quantum‐dot cellular automata
IET Quantum Communication, Volume 3, Issue 2, Page 139-149, June 2022., 2022 Abstract In the past few years, CMOS semiconductor has been a growing and evolving technology in VLSI. However, due to the scaling issue and some other constraints like heat generation, high power consumption QCA (quantum cellular automata) emerged as an alternate and enhanced solution that provides a new technique of computing than CMOS in recent ...
Arpita Kundu +2 more
wiley +1 more source
An energy and cost efficient majority-based RAM cell in quantum-dot cellular automata
Results in Physics, 2017 Nanotechnologies, notably quantum-dot cellular automata, have achieved major attentions for their prominent features as compared to the conventional CMOS circuitry. Quantum-dot cellular automata, particularly owning to its considerable reduction in size,
Milad Bagherian Khosroshahy +3 more
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Quantum-dot Cellular Automata (QCA): A Survey
CoRR, 2017 10 pages 11 figures, 3 ...
Usha Mehta, Vaishali H. Dhare
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IET Circuits, Devices &Systems, Volume 16, Issue 1, Page 64-70, January 2022., 2022 Abstract Quantum‐dot cellular automata (QCA) is one of the best methods to implement digital circuits at nanoscale. It has excellent potential with high density, fast switching speed, and low energy consumption. Researchers have emphasized reducing the number of gates, the delay, and the cell count in QCA technology.
Saeid Seyedi +2 more
wiley +1 more source
Designing single layer counter in quantum-dot cellular automata with energy dissipation analysis
Ain Shams Engineering Journal, 2018 Quantum-dot cellular automata is a promising nanotechnology and a possible alternative to complementary metal-oxide-semiconductor (CMOS) transistors. Nowadays, several sequential and combinational logic circuits have been designed and implemented using ...
Md. Abdullah-Al-Shafi +6 more
doaj +1 more source
Alexandria Engineering Journal, 2018 Quantum dot-cellular automata (QCA) are one of novel emerging nanotechnology, which seem to be excellent alternatives to the conventional complementary metal-oxide semiconductor (CMOS) technology. QCA technology has a wide range of optimize facet such as
Ali Newaz Bahar +3 more
doaj +1 more source