An efficient new design of nano-scale comparator circuits using quantum-dot technology

M Darbandi, S Seyedi, HMR Al-Khafaji - Heliyon, 2024 - cell.com
Traditional semiconductor-based technology has recently faced many issues, such as
physical scalability constraints and short-channel properties. Much research on nano-scale …

Reversible binary subtractor design using quantum dot-cellular automata

JC Das, D De - Frontiers of Information Technology & Electronic …, 2017 - Springer
In the field of nanotechnology, quantum dot-cellular automata (QCA) is the promising
archetype that can provide an alternative solution to conventional complementary metal …

Novel low power reversible encoder design using quantum-dot cellular automata

JC Das, D De - Journal of Nanoelectronics and Optoelectronics, 2016 - ingentaconnect.com
The most promising era in the field of nanotechnology is quantum dot-cellular automata
(QCA), which can be the substitute of currently used CMOS technology. QCA device is …

Fingerprint authentication using QCA technology

B Debnath, JC Das, D De - 2017 Devices for Integrated Circuit …, 2017 - ieeexplore.ieee.org
Among different nanotechnological developments, quantum dot cellular automaton is an up-
and-coming realm. A nanoscale logical circuit can be obtained easily through QCA device …

QCA based secure nanocommunication block cipher design based on electronic code book

JC Das, D De - Malaysian Journal of Computer Science, 2018 - mojem.um.edu.my
Abstract In nanotechnology, Quantum Dot-Cellular Automata (QCA) is a new paradigm that
can serve as an alternative to CMOS circuits. In comparison to CMOS, QCA has lower …

SQCA: symmetric key-based crypto-codec for secure nano-communication using QCA

B Debnath, JC Das, D De - Photonic Network Communications, 2021 - Springer
Security in quantum dot cellular automata (SQCA) is an emerging trend in the arena of
nanotechnology. Its features are high computing speed, smaller size and low power …

Image masking using quantum-dot cellular automata

B Debnath, JC Das, D De… - 2016 3rd International …, 2016 - ieeexplore.ieee.org
This paper explores the design of a novel low power encoder circuit for image masking in
quantum-dot cellular automata (QCA). The proposed encoder can also function as decoder …

Atbash cipher design for secure nanocommunication using QCA

JC Das, D De - Nanomaterials and Energy, 2017 - icevirtuallibrary.com
Quantum dot cellular automata (QCA) are a rising paradigm at the nanotechnology level that
seems to be an alternative solution to complementary metal–oxide–semiconductor circuits …

基于量子元胞自动机的可逆二进制减法器设计

JC Das, D De, AJC Das, AD De - Frontiers, 2017 - jzus.zju.edu.cn
在纳米技术领域, 量子元胞自动机(quantum dot-cellular automata, QCA) 可作为传统互补金属
氧化物半导体(complementary metal oxide semiconductor, CMOS) 电路的替代方案 …

Low power VLSI schematic design of PC/BPSC generation and degeneration

GR Kumar, AA Roobert - Asian Journal of Research in Social …, 2017 - indianjournals.com
Phase Code (PC) or Bi-Phase Space Code (BPSC) can be used as Line Coding
Techniques. This paper deals with a coding system which can perform code generation and …