Results 31 to 40 of about 298 (168)
Cryptographic models of nanocommunicaton network using quantum dot cellular automata: A survey
IET Quantum Communication, Volume 2, Issue 3, Page 98-121, September 2021., 2021 Abstract Security of information is an important issue during the transmission of information. The device that performs the encoding and decoding process is called the encoder and decoder, respectively. The major issues to develop such devices are circuit complexity and power dissipation at the nanoscale level.
Bikash Debnath +2 more
wiley +1 more source
Towards coplanar quantum-dot cellular automata adders based on efficient three-input XOR gate
Results in Physics, 2017 Quantum-dot cellular automata (QCA), which is a candidate technology to replace CMOS technology, promises extra low-power, extremely dense and high-speed structures at a nano scale.
Moslem Balali +4 more
doaj +1 more source
A Processing in Memory Realization Using Quantum Dot Cellular Automata (QCA): Proposal and Implementation [PDF]
Журнал нано- та електронної фізики, 2017 Processing in Memory (PIM) is a computing paradigm that promises enormous gain in processing speed by eradicating latencies in the typical von Neumann architecture.
P.P. Chougule +5 more
doaj +1 more source
IET Quantum Communication, Volume 2, Issue 2, Page 32-41, June 2021., 2021 Abstract There is a need for secure and powerful nano communication systems with ultra‐low power consumption in the new digital age. Quantum‐dot cellular automata (QCA) is a technology which can be used for designing these systems. In the nano regime, relative to complementary metal oxide semiconductor technology, QCA is able to work with greater speed
Salma Yaqoob +4 more
wiley +1 more source
Alexandria Engineering Journal, 2018 Nowadays, Quantum-dot Cellular Automata (QCA) is a well-known technology for designing digital systems. Actually, QCA is the most possible alternative for semiconductor transistor based technology.
Ali Newaz Bahar +5 more
doaj +1 more source
Six-Correction Logic (SCL) Gates in Quantum-dot Cellular Automata (QCA)
International Journal of Science and Engineering, 2015 Quantum Dot Cellular Automata (QCA) is a promising nanotechnology in Quantum electronics for its ultra low power consumption, faster speed and small size features.
Md. Anisur Rahman +3 more
doaj +1 more source
Designing efficient QCA even parity generator circuits with power dissipation analysis
Alexandria Engineering Journal, 2018 In the era of modern digital technology, highly scaled and ultra-low power consuming devices have drawn a considerable attention. Quantum-dot Cellular Automata (QCA) are such an emerging nanotechnology that dispenses a highly dense and ultra-low power ...
Ali Newaz Bahar +4 more
doaj +1 more source
Designing quantum-dot cellular automata circuits using a robust one layer crossover scheme
The Journal of Engineering, 2014 Quantum-dot cellular automata (QCA) is a novel nanotechnology which is considered as a solution to the scaling problems in complementary metal oxide semiconductor technology. In this Letter, a robust one layer crossover scheme is introduced. It uses only
Sara Hashemi, Keivan Navi
doaj +1 more source
Analytical method for cell displacement defect quantum-dot cellular automata primitive
Journal of Electronic Science and Technology, 2023 Quantum-dot cellular automata (QCA) is an emerging computational paradigm which can overcome scaling limitations of the existing complementary metal oxide semiconductor (CMOS) technology.
Vaishali Dhare, Usha Mehta
doaj +1 more source
Efficient Nano-Scale Design of TIEO Based Reversible Logic Toffoli Gate Priority Encoder in Quantum-Dot Cellular Automata [PDF]
E3S Web of ConferencesThe goal of this research is to create a QCA-based reversible priority encoder. It is one of the most crucial parts of the encoding and decoding process.
Kalpana K. +4 more
doaj +1 more source