Design of a novel reversible structure for full adder/subtractor in quantum-dot cellular automata

F Salimzadeh, SR Heikalabad - Physica B: Condensed Matter, 2019 - Elsevier
Abstract Complementary Metal Oxide Semiconductor (CMOS) technology uses voltage
levels for binary computation, whereas Quantum Dot-Cellular Automata (QCA) uses free …

A new nano design for implementation of a digital comparator based on quantum-dot cellular automata

M Gao, J Wang, S Fang, J Nan, L Daming - International Journal of …, 2021 - Springer
Quantum-dot is the result of elastic relaxation which has a straight relationship with the
optical and electronic aspects of the quantum-dot-based devices. In nanotechnologies …

Effective RCA design using quantum dot cellular automata

J Maharaj, S Muthurathinam - Microprocessors and Microsystems, 2020 - Elsevier
Abstract Quantum dot Cellular Automata (QCA) is a transistor less technology alternative to
CMOS for develo** low-power, high speed digital circuits. Adder circuits are broadly …

A novel ultra‐dense and low‐power structure for fault‐tolerant three‐input majority gate in QCA technology

SS Ahmadpour, M Mosleh - Concurrency and Computation …, 2020 - Wiley Online Library
Quantum‐dot cellular automata (QCA) is a very interesting nanoscale technology.
Ultradense structure and ultralow power consumption are the most important features of …

A full adder structure with a unique XNOR gate based on Coulomb interaction in QCA nanotechnology

F Salimzadeh, SR Heikalabad - Optical and Quantum Electronics, 2021 - Springer
Quantum-dot cellular automata (QCA) is a new and considerable technology for
implementing nanoscale electronic circuits. QCA technology is considerable in terms of high …

Multioperative reversible gate design with implementation of 1‐bit full adder and subtractor along with energy dissipation analysis

S Riyaz, SF Naz, VK Sharma - International Journal of Circuit …, 2021 - Wiley Online Library
Nanotechnology and very large‐scale integration (VLSI) fabrication have a reflective
productivity. The growth of one demands the growth of the other. In nanotechnology …

Design of a reversible ALU using a novel coplanar reversible full adder and MF gate in QCA nanotechnology

R Aliabadian, M Golsorkhtabaramiri… - Optical and Quantum …, 2023 - Springer
Features like ultra-dense structure and ultra-low power consumption of the quantum-dot
cellular automata (QCA) have made this nanotechnology a viable alternative to …

Designing a new 4: 2 compressor using an efficient multi-layer full-adder based on nanoscale quantum-dot cellular automata

S Seyedi, NJ Navimipour - International Journal of Theoretical Physics, 2021 - Springer
Abstract Quantum-dot Cellular Automata (QCA) is novel prominent nanotechnology. It
promises a substitution to Complementary Metal–Oxide–Semiconductor (CMOS) technology …

Area and energy optimized multilayer QCA-based 4N-bit scalable multiplier (M4N-MUL)

V Jain, DK Sharma, HM Gaur - The European Physical Journal Plus, 2022 - epjplus.epj.org
Quantum dot cellular automata-based combinational and sequential designs have been
widely explored by the researchers in the last decade. It is a promising technique which …

Design of an ultra-high-speed coplanar QCA reversible ALU with a novel coplanar reversible full adder based on MTSG

R Aliabadian, M Golsorkhtabaramiri… - … Physical Journal Plus, 2023 - epjplus.epj.org
The amount of occupied area and energy waste are among the salient indexes that are
important in designing and implementing digital circuits. Hence, the inherent properties of …