Reversible Quantum-Dot Cellular Automata-Based Arithmetic Logic Unit

M Alharbi, G Edwards, R Stocker - Nanomaterials, 2023 - mdpi.com
Quantum-dot cellular automata (QCA) are a promising nanoscale computing technology that
exploits the quantum mechanical tunneling of electrons between quantum dots in a cell and …

A new three-level fault tolerance arithmetic and logic unit based on quantum dot cellular automata

M Rahimpour Gadim, N Jafari Navimipour - Microsystem technologies, 2018 - Springer
Quantum-dot cellular automata (QCA) as a technology in the nanoscale is used for
designing the future circuits. It has high density, speed, and low power dissipation. Besides …

Designing a new reversible ALU by QCA for reducing occupation area

SM Oskouei, A Ghaffari - The Journal of Supercomputing, 2019 - Springer
Quantum-dot cellular automata (QCA) is a novel promising nanoscale technology with high
speed, low power consumption and high density that allows the design of integrated circuits …

Design and simulation of a reversible ALU by using QCA cells with the aim of improving evaluation parameters

A Naghibzadeh, M Houshmand - Journal of Computational Electronics, 2017 - Springer
One of the most promising solutions for replacing present technologies is Quantum Cellular
Automata (QCA) technology. Considering its nature, this technology has very low energy …

[PDF][PDF] A brief overview of reversible logic gate and reversible circuits

S Singh, A Choudhary, MK Jain - International journal of Electronics …, 2019 - csjournals.com
Due course of application in various domains like Low power CMOS Technology,
Nanotechnology and Quantum Computing lead Reversible logic to be a emerging …

A novel full adder/subtractor in quantum-dot cellular automata

M Mosleh - International Journal of Theoretical Physics, 2019 - Springer
Quantum-dot cellular automata (QCA), one of the alternative CMOS technologies at a nano
scale, promises to design digital circuits with extra low-power, extremely dense and high …

Design and testing of a reversible ALU by quantum cells automata electro-spin technology

R Roy, S Sarkar, S Dhar - The Journal of Supercomputing, 2021 - Springer
Arithmetic logic unit (ALU), a core component of a processor, is one of the thrust areas of the
current research. Presently, ALU is designed by transistor-based CMOS technique and its …

Quantum-dot cellular automata

AH Majeed, MS Zainal… - International Journal of …, 2019 - publisher.uthm.edu.my
Abstract Quantum-dot Cellular Automata (QCA) is one of the most important discoveries that
will be the successful alternative for CMOS technology in the near future. An important …

Physical design and verification of 3D reversible ALU by QCA technology

R Roy, S Sarkar - Materials Today: Proceedings, 2023 - Elsevier
Abstract The “Quantum Dot Cellular Automata” or QCA is mainly used to design and
simulate '3D'structures for area-occupation, latency and total power reduction of any …

Ultra low power reversible arithmetic processor based on QCA

V Bevara, S Bevara, S Busi, RVVM Krishna… - Optical and Quantum …, 2024 - Springer
Abstract Quantum dot Cellular Automata (QCA) may be viewed as the poten-tial digital logic
design alternative to supplant the current CMOS Technol-ogy. The logical design is based …