Results 41 to 50 of about 298 (168)
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
doaj
Test Generation Algorithm for Quantum-dot Cellular Automata (QCA) Technology
, 2023 Abstract One of the alternatives to the current silicon technology, Complementary Metal Oxide Semiconductor (CMOS) is Quantum-dot Cellular Automata (QCA). Test generation is an unavoidable process in the CMOS design flow. This possibility of test generation must be explored and applied to the QCA as the QCA is a novel and nanoscale technology ...
Vaishali Dhare, Usha Mehta
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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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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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IEEJ Transactions on Electrical and Electronic Engineering, Volume 21, Issue 2, Page 226-234, February 2026.This paper proposes a new enhanced Single Digit BCD Adder (SDBA) to perform decimal addition optimally. Quantum‐dot Cellular Automata (QCA) will construct nanostructured arithmetic circuits for future computing. One of the vital structures in arithmetic structures is the Binary Coded Decimal (BCD)/Decimal Adder. The existing Decimal Adders require many
Nagarjuna Telagam +4 more
wiley +1 more source
Two Novel Quantum-Dot Cellular Automata Full Adders
Journal of Engineering, 2013 Quantum-dot cellular automata (QCA) is an efficient technology to create computing devices. QCA is a suitable candidate for the next generation of digital systems.
Mahdie Qanbari, Reza Sabbaghi-Nadooshan
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High-performance full adder architecture in quantum-dot cellular automata
The Journal of Engineering, 2017 Quantum-dot cellular automata (QCA) is a new and promising computation paradigm, which can be a viable replacement for the complementary metal–oxide–semiconductor technology at nano-scale level.
Hamid Rashidi, Abdalhossein Rezai
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Single-bit digital comparator circuit design using quantum-dot cellular automata nanotechnology
ETRI Journal, 2023 The large amount of secondary effects in complementary metal-oxide-semiconductor technology limits its application in the ultra-nanoscale region. Circuit designers explore a new technology for the ultra-nanoscale region, which is the quantum-dot cellular
Vijay Kumar Sharma
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A Novel Presentation of Toffoli Gate in Quantum-dot Cellular Automata (QCA)
International Journal of Computer Applications, 2013 Quantum dot Cellular Automata (QCA) is one of the emerging nanotechnologies, promising alternative to CMOS technology due to faster speed, smaller size, lower power consumption, higher scale integration and higher switching frequency. The basic element in QCA is majority gate. This paper, present two different design layout of Toffoli gate based on QCA
Nisit Kumar Biswas +2 more
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Low Complexity QCA‐Based 1:2n Demux Architecture With Effective Modular Design
Journal of Engineering, Volume 2026, Issue 1, 2026.Quantum‐dot cellular automata (QCA) is a revolutionary technology operating at the nanoscale and having the ability to supplant the CMOS technology. Demultiplexers (DeMuxs) are essential combinational blocks in receiver‐side communication systems, where they perform signal distribution and serial‐to‐parallel data routing.
Paramjeet +8 more
wiley +1 more source