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A Novel Enhanced-Majority-Voter Universal Gate in Quantum Dot Cellular Automata with Energy Dissipation Analysis [PDF]
Журнал нано- та електронної фізики, 2017 The Quantum effects instigate to dominate device recital when transistor geometries are abridged. Sometimes, transistors refrain to have the properties that mark them beneficial for computational designs.
S. Umira +4 more
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IEEE Transactions on Emerging Topics in Computing, 2022 Quantum-dot Cellular Automata (QCA) has been studied for some time as a candidate to replace traditional CMOS circuits. QCA circuits are implemented using majority-logic gates and inverters as primitive elements.
A. Sánchez-Macián +4 more
semanticscholar +1 more source
Advanced Quantum Technologies, Volume 6, Issue 5, May 2023., 2023 A triple quantum dot (TQD) integrated with a quantum dot (QD) charge sensor is realized in a single InAs nanowire. With use of the highly sensitive QD charge sensor, complex charge states and intriguing properties of the TQD in an energetically degenerated region, including formation of quadruple points and quantum cellular automata process, are ...
Weijie Li +6 more
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Design and analysis of QCA adder circuits for efficient computation
ITEGAM-JETIA, 2021 QCA technology is considered a viable alternative for CMOS technology since it solves most of the CMOS implications. The Quantum dot Cellular Automata is a computer software program that relates a discrete dynamical system with quantum mechanics. Quantum
Jency Rubia J, Babitha Lincy R
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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
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
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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
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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
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