A Review of QCA Nanotechnology as an Alternate to CMOS

SF Naz, S Riyaz, VK Sharma - Current Nanoscience, 2022 - benthamdirect.com
Background: The human ken about esoteric phenomenon develops the period from space to
the sub-atomic level. The passion to further explore the unexplored domains and …

[HTML][HTML] Adaptive responses of four medicinal plants to high altitude oxidative stresses through the regulation of antioxidants and secondary metabolites

IA Ibrahim, AA Jabbour, AM Abdulmajeed, ME Elhady… - Agronomy, 2022 - mdpi.com
The conservation of medicinal plants, particularly endangered or endemic species, is of the
utmost importance, especially in light of inevitable climate change and its consequences …

Efficient designs of high-speed combinational circuits and optimal solutions using 45-degree cell orientation in QCA nanotechnology

A Tiwari, M Patidar, A Jain, N Patidar… - Materials Today …, 2022 - Elsevier
To fabricate digital logic circuits with smaller size, ultra-low power consumption, high-speed,
and reliable operation at high frequencies like THz. The quantum-dot cellular automata …

A novel reversible gate and optimised implementation of half adder, subtractor and 2-bit multiplier

S Soyane, AK Kushwaha, DM Dhane - Analog integrated circuits and …, 2024 - Springer
The paper proposes a novel 3× 3 reversible gate which has varied functionality for logical
and arithmetic operations. The advancements in VLSI demand higher operational speed …

[PDF][PDF] Design and simulation of arithmetic logic unit using quantum dot cellular automata

A Singh, AS Dublish, AN Shreyasi, A Naik… - Int J Electr Eng …, 2020 - academia.edu
ABSTRACT Quantum Dot Cellular Automata (QCA) is a modern paragon that encodes
binary information, ie 0 and 1, inside a cell instead of traditional current switches. Information …

A cost-efficient qca xor-xnor topology for nanotechnology applications

D Tripathi, S Wairya - 2021 international conference on …, 2021 - ieeexplore.ieee.org
Quantum-dot cellular automata (QCA) is an inventive nano level computation that suggests
less dimension, less power consumption, with more speed and premeditated as an …

QCA-Based Design of Novel Low-Power -Bit Ripple Carry Incrementer and Ripple Carry Decrementer

J Chandra Das, B Debnath, D De - Nano, 2023 - World Scientific
This study demonstrates the development of an innovative n-bit less power ripple carry
incrementer (RCI) and decrementer (RCD) circuit, respectively, devised using quantum dot …

The Role of Nanoelectronic Devices in a Smart City Ecosystem

M Patidar, N Gupta, A Jain… - AI-Centric Smart City …, 2022 - taylorfrancis.com
The quantum-dot cellular automata are one of the emerging nanoscale technologies for
creating nanoelectronic circuits for smart cities and smart computational systems. Quantum …

Study and design of a novel half adder circuit using QCA gates with optimized parameters

S Dubey, V Shukla, OP Singh, GR Mishra - Recent Trends in Electronics …, 2022 - Springer
The computational capability of circuits design based on QCA technology is much faster
than conventional CMOS technology. In QCA technology, digital information is given by the …

Cell optimization and realization of xor-based logic design in qca

AK Singh, S Wairya, D Tripathi - International Conference on VLSI …, 2022 - Springer
Abstract Quantum-Dot Cellular Automata is a recently introduced technology which is having
a tremendous amount of potential to replace conventional CMOS technology for …