A new efficient design for random access memory based on quantum dot cellular automata nanotechnology

A Mubarakali, J Ramakrishnan, D Mavaluru… - Nano Communication …, 2019‏ - Elsevier
Abstract Quantum-dot Cellular Automata (QCA) is pioneer nanotechnology that has been
gained attention in the research community for proposing low power, low area, and highly …

New modified-majority voter-based efficient QCA digital logic design

AN Bahar, F Ahmad, S Wani, S Al-Nisa… - International Journal of …, 2019‏ - Taylor & Francis
Quantum-dot cellular automata (QCA) is an emerging nanotechnology and a possible
alternative solution to the limitation of complementary metal oxide semiconductor (CMOS) …

All-optical dibit-based Feynman gate using reflective semiconductor optical amplifier with frequency encoding scheme

S Bosu, B Bhattacharjee - Journal of Optics, 2023‏ - Springer
In recent years, reversible gates have a great impact on optical nanotechnology, quantum
and DNA computing. In the optical field, reversible gates like the Fredkin gate, Feynman …

Machine learning-driven optimization of photonic crystal structures for superior optical NOR gate performance

F Parandin, P Karami, A Mohamadi - Applied Optics, 2024‏ - opg.optica.org
In this study, we employ a two-dimensional photonic crystal structure to design a NOR logic
gate, utilizing dielectric rods in air. The compact size and simplicity of the design make this …

Optimized area efficient quantum dot cellular automata based reversible code converter circuits: design and energy performance estimation

A Kaity, S Singh - The Journal of Supercomputing, 2021‏ - Springer
Quantum-dot cellular automata (QCA) based circuit designs are creating a surge in
transistorless computational technologies. Due to its quasi-adiabatic switching resulting in …

Computational fidelity in reversible quantum-dot cellular automata channel routing under thermal randomness

JC Das, D De - Nano communication networks, 2018‏ - Elsevier
The computational fidelity is the measure, which imposes the knowledge about how far any
noisy computational channel resembles the accurate output for the distribution of the same …

Efficient synthesis of reversible circuits using quantum dot cellular automata

A Moustafa, A Younes - IEEE Access, 2021‏ - ieeexplore.ieee.org
Heat dissipation is one of the major problems in the construction of electronic devices.
Reversible computing is one of the emerging computing paradigms to overcome heat …

Ultra-efficient design of robust RS flip-flop in nanoscale with energy dissipation study

M Abdullah-Al-Shafi, AN Bahar - Cogent Engineering, 2017‏ - Taylor & Francis
By the gradual increasing of the attribute size and energy utilization in VLSI chips the
component of energy depleted owing to information forfeiture in irreversible valuations will …

An area-efficient, robust, and reversible QCA-based Hamming code generator, error detector, and corrector: design and performance estimation

A Kaity, S Singh - Journal of Computational Electronics, 2021‏ - Springer
The inherent quasiadiabatic switching enabled by quantum-dot cellular automata (QCA) can
realize transistorless computation to overcome the limitations of ultrascaled complementary …

Energy-aware estimation and management models for quantum dot cellular automata

G Li, L Zhang - Optik, 2022‏ - Elsevier
Abstract Nowadays, the Quantum-dot Cellular Automata (QCA) cells as emerging digital
systems are applied to designing digital complex circuits, subtractors, full adder, and flip flop …