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Reversible Quantum-Dot Cellular Automata-Based Arithmetic Logic Unit [PDF]
Nanomaterials, 2023 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 electrostatic interaction between dots in neighboring cells. QCA can achieve
Mohammed Alharbi +2 more
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Energy dissipation dataset for reversible logic gates in quantum dot-cellular automata [PDF]
Data in Brief, 2017 This paper presents an energy dissipation dataset of different reversible logic gates in quantum-dot cellular automata. The proposed circuits have been designed and verified using QCADesigner simulator. Besides, the energy dissipation has been calculated
Ali Newaz Bahar +3 more
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A Customizable Quantum-Dot Cellular Automata Building Block for the Synthesis of Classical and Reversible Circuits [PDF]
The Scientific World Journal, 2015 Quantum-dot cellular automata (QCA) are nanoscale digital logic constructs that use electrons in arrays of quantum dots to carry out binary operations. In this paper, a basic building block for QCA will be proposed.
Ahmed Moustafa +2 more
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Clock Topologies for Molecular Quantum-Dot Cellular Automata
Journal of Low Power Electronics and Applications, 2018 Quantum-dot cellular automata (QCA) is a low-power, non-von-Neumann, general-purpose paradigm for classical computing using transistor-free logic. Here, classical bits are encoded on the charge configuration of individual computing primitives known as ...
Enrique Blair, Craig Lent
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Design of Efficient Full Adder in Quantum-Dot Cellular Automata [PDF]
The Scientific World Journal, 2013 Further downscaling of CMOS technology becomes challenging as it faces limitation of feature size reduction. Quantum-dot cellular automata (QCA), a potential alternative to CMOS, promises efficient digital design at nanoscale.
Bibhash Sen +2 more
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Electronics (Switzerland), 2021 Quantum-dot cellular automata (QCA) nanotechnology is a practical suggestion for replacing present silicon-based technologies. It provides many benefits, such as low power usage, high velocity, and an extreme density of logic functions on a chip.
Saeid Seyedi +2 more
exaly +2 more sources
Applied Sciences (Switzerland), 2021 One of the emerging technologies at the nanoscale level is the Quantum-Dot Cellular Automata (QCA) technology, which is a potential alternative to conventional CMOS technology due to its high speed, low power consumption, low latency, and possible ...
Ali Newaz Bahar +2 more
exaly +2 more sources
Design and Evaluation of Cell Interaction Based Vedic Multiplier Using Quantum-Dot Cellular Automata
Electronics (Switzerland), 2020 A multiplier is one of the main units for digital signal processing and communication systems. In this paper, a high speed and low complexity multiplier is designed on the basis of quantum-dot cellular automata (QCA), which is considered promising ...
Jun-Cheol Jeon +2 more
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A review on regular clocking scheme in quantum dot cellular automata
e-Prime: Advances in Electrical Engineering, Electronics and EnergyQuantum-dot cellular automata (QCA) is a novel and emerging nanotechnology that explores the potential of using quantum dots as information carriers in computing devices.
Mrinal Goswami +2 more
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Ultra-optimized demultiplexer unit design in quantum-dot cellular automata nanotechnology
e-Prime: Advances in Electrical Engineering, Electronics and EnergyIntegrated circuit designers face challenges in using complementary metal oxide semiconductor (CMOS) technology as it has a large leakage current and scalability challenge in ultra-nanoscale regime. Quantum-dot Cellular Automata (QCA) is a nanotechnology
Vijay Kumar Sharma, Neeraj Kaushik
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