A Nano-Scale Design of Arithmetic and Logic Unit for Energy-Efficient Signal Processing Devices Based on a Quantum-Based Technology

dc.authorscopusid 59708012900
dc.authorscopusid 59125628000
dc.authorscopusid 56373635300
dc.authorscopusid 57202686649
dc.authorwosid Aydemir, Mehmet/Abh-1551-2020
dc.authorwosid Jafari Navimipour, Nima/Aaf-5662-2021
dc.contributor.author Jafari Navimipour, Nima
dc.contributor.author Zohaib, Muhammad
dc.contributor.author Navimipour, Nima Jafari
dc.contributor.author Aydemir, Mehmet Timur
dc.contributor.author Aydemir, Mehmet Timur
dc.contributor.author Ahmadpour, Seyed-Sajad
dc.contributor.other Computer Engineering
dc.contributor.other Electrical-Electronics Engineering
dc.date.accessioned 2025-05-15T18:41:14Z
dc.date.available 2025-05-15T18:41:14Z
dc.date.issued 2025
dc.department Kadir Has University en_US
dc.department-temp [Zohaib, Muhammad; Aydemir, Mehmet Timur] Kadir Has Univ, Fac Engn & Nat Sci, Dept Elect & Elect Engn, TR-34083 Istanbul, Turkiye; [Navimipour, Nima Jafari; Ahmadpour, Seyed-Sajad] Kadir Has Univ, Fac Engn & Nat Sci, Dept Comp Engn, Istanbul, Turkiye en_US
dc.description.abstract Signal processing had a significant impact on the development of many elements of modern life, including telecommunications, education, healthcare, industry, and security. The semiconductor industry is the primary driver of signal processing innovation, producing ever-more sophisticated electronic devices and circuits in response to global demand. In addition, the central processing unit (CPU) is described as the "brain" of a computer or all electronic devices and signal processing. CPU is a critical electronic device that includes vital components such as memory, multiplier, adder, etc. Also, one of the essential components of the CPU is the arithmetic and logic unit (ALU), which executes the arithmetic and logical operations within all types of CPU operations, such as addition, multiplication, and subtraction. However, delay, occupied areas, and energy consumption are essential parameters in ALU circuits. Since the recent ALU designs experienced problems like high delay, high occupied area, and high energy consumption, implementing electronic circuits based on new technology can significantly boost the performance of entire signal processing devices, including microcontrollers, microprocessors, and printed devices, with high-speed and low occupied space. Quantum dot cellular automata (QCA) is an effective technology for implementing all electronic circuits and signal processing applications to solve these shortcomings. It is a transistor-less nanotechnology being explored as a successor to established technologies like CMOS and VLSI due to its ultra-low power dissipation, high device density, fast operating speed in THz, and reduced circuit complexity. This research proposes a ground-breaking ALU that upgrades electrical devices such as microcontrollers by applying cutting-edge QCA nanotechnology. The primary goal is to offer a novel ALU architecture that fully utilizes the potential of QCA nanotechnology. Using a new and efficient approach, the fundamental gates are skillfully utilized with a coplanar layout based on a single cell not rotated. Furthermore, this work presents an enhanced 1-bit and 2-bit arithmetic logic unit in quantum dot cellular automata. The recommended design includes logic, arithmetic operations, full adder (FA) design, and multiplexers. Using the powerful simulation tools QCADesigner, all proposed designs are evaluated and verified. The simulation outcomes indicates that the suggested ALU has 42.48 and 64.28% improvements concerning cell count and total occupied area in comparison to the best earlier single-layer and multi-layer designs. en_US
dc.description.woscitationindex Science Citation Index Expanded
dc.identifier.doi 10.1007/s10586-024-05073-3
dc.identifier.issn 1386-7857
dc.identifier.issn 1573-7543
dc.identifier.issue 5 en_US
dc.identifier.scopus 2-s2.0-105003802659
dc.identifier.scopusquality Q1
dc.identifier.uri https://doi.org/10.1007/s10586-024-05073-3
dc.identifier.volume 28 en_US
dc.identifier.wos WOS:001487915500019
dc.identifier.wosquality Q1
dc.language.iso en en_US
dc.publisher Springer en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 0
dc.subject Arithmetic And Logic Unit (Alu) en_US
dc.subject Quantum Computing en_US
dc.subject Quantum Dot Cellular Automata (Qca) en_US
dc.subject Electronic Devices en_US
dc.subject Signal Processing en_US
dc.title A Nano-Scale Design of Arithmetic and Logic Unit for Energy-Efficient Signal Processing Devices Based on a Quantum-Based Technology en_US
dc.type Article en_US
dc.wos.citedbyCount 0
dspace.entity.type Publication
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