Central Countries' and Brazil's Contributions to Nanotechnology

JF Santos, L del Rocío Silva-Calpa… - Current …, 2024 - benthamdirect.com
Nanotechnology is a cornerstone of the scientific advances witnessed over the past few
years. Nanotechnology applications are extensively broad, and an overview of the main …

Novel high-performance QCA Fredkin gate and designing scalable QCA binary to gray and vice versa

B Safaiezadeh, L Kettunen, M Haghparast - The Journal of …, 2023 - Springer
In the design of digital logic circuits, QCA technology is an excellent alternative to CMOS
technology. Its advantages over CMOS include low power consumption, fast circuit …

Parity generators for nanocommunication systems using QCA nanotechnology

VK Sharma - Periodica Polytechnica Electrical Engineering and …, 2023 - pp.bme.hu
Quantum-dot cellular automata (QCA) nanotechnology has the capability to design highly-
dense, ultra-low power, and high-speed digital circuits at ultra-deep sub-micron (ultra-DSM) …

[HTML][HTML] Fault-tolerant universal reversible gate design in QCA nanotechnology

S Riyaz, VK Sharma, N Kaushik - e-Prime-Advances in Electrical …, 2024 - Elsevier
Quantum-dot cellular automata (QCA) nanotechnology is the best suited technology for the
nanocomputing applications. The limitations of the conventional transistors in nanoscale …

QCA-based reliable fundamental units for multiplexer-demultiplexer and D-flip-flop

VK Sharma - International Journal of Nanoscience, 2023 - World Scientific
Quantum-dot cellular automata (QCA) is an advanced nanotechnology. It is applied to
delineate nanoscale technology-based logic circuits. It can potentially be replaced the …

QCA-based single-bit comparator circuit

K Anjalideep, H Kumar, S Srivastava… - 2022 3rd International …, 2022 - ieeexplore.ieee.org
Quantum-dot cellular automata (QCA), which consists of a group of cells is a new growing
technology and is confirmed to be an advanced alternative of complementary metal oxide …

Universal and Reversible Gate Design in Quantum-dot Cellular Automata Nanotechnology

VK Sharma, S Riyaz - Micro and Nanosystems, 2023 - ingentaconnect.com
Background: Growing progress in the field of nanoelectronics necessitates ever more
advanced nanotechnology due to the continued scaling of conventional devices. For the …

[HTML][HTML] Ultra-optimized demultiplexer unit design in quantum-dot cellular automata nanotechnology

VK Sharma, N Kaushik - e-Prime-Advances in Electrical Engineering …, 2024 - Elsevier
Integrated circuit designers face challenges in using complementary metal oxide
semiconductor (CMOS) technology as it has a large leakage current and scalability …

Structure for demultiplexer in QCA technology for nanocommunication systems

VK Sharma - 2022 International Conference on Electrical …, 2022 - ieeexplore.ieee.org
Short-channel effects in the nanoscale region are the limiting factors for the complementary
metal oxide semiconductor (CMOS) technology. Short-channel effects cause high leakage …

Modelling of efficient nano-scale code converters using quantum dot cellular automata

JI Reshi, MT Banday, FA Khanday - Analog Integrated Circuits and Signal …, 2025 - Springer
Abstract In recent years Quantum Cellular Automata (QCA) technology has emerged as an
ideal option to substitute the current CMOS technology. QCA offers operation in the terahertz …