Results 21 to 30 of about 822,030 (179)

Reducing the Impact of Defects in Quantum-Dot Cellular Automata (QCA) Approximate Adders at Nano Scale [PDF]

, 2022
Quantum-dot Cellular Automata (QCA) has been studied for some time as a candidate to replace traditional CMOS circuits. QCA circuits are implemented using majority-logic gates and inverters as primitive elements.
Maestro, Juan Antonio, García Herrero, Francisco, Martin-Toledano, Alonso, Martín Toledano, Alonso, Bravo-Montes, Jefferson Andres, García Herrero, Francisco Miguel, Sanchez-Macian, Alfonso, Sánchez Macián, Alfonso, Bravo Montes, Jefferson Andrés   +8 more
core   +1 more source

Universal programmable logic gate based on quantum-dot cellular automata for enhancing reliability and efficiency of digital systems

Results in Physics
As quantum-dot cellular automata (QCA) is gaining attention as a next-generation circuit technology, various logic circuits using QCA are being developed.
Jun-Cheol Jeon
doaj   +1 more source

Design of Efficient Full Adder in Quantum-Dot Cellular Automata

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, Ayush Rajoria, Biplab K. Sikdar   +2 more
doaj   +1 more source

Synchronous Counter Design Using Novel Level Sensitive T-FF in QCA Technology

Journal of Low Power Electronics and Applications, 2019
The quantum-dot cellular automata (QCA) nano-technique has attracted computer scientists due to its noticeable features such as low power consumption and small size.
Ali H. Majeed, Esam Alkaldy, Mohd Shamian bin Zainal, Danial Bin MD Nor   +3 more
doaj   +1 more source

An Efficient Layout Design of Fredkin Gate in Quantum-dot Cellular Automata (QCA)

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2015
Quantum-dot Cellular Automata (QCA) has been considered one of the alternative technologies used in Nanoscale logic design and a promising replacement for conventional Complementary Metal Oxide Semiconductor (CMOS) due to express speed, ultralow power ...
Ali Bahar, Md. Ahsan Habib, Sajjad Waheed   +2 more
doaj   +2 more sources

Two hearts that beat as one: Signals, narratives, and financing (less) novel ventures via equity crowdfunding

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary Financial resource acquisition is crucial for ventures but hindered by uncertainty. While signaling mitigates this uncertainty, its effectiveness hinges on venture novelty and the narratives used to clarify embedded information. Adopting a configurational lens, we examine the interplay among novelty, signals, and narratives in
Jiahe Wang, Lien Denoo, Joris Knoben
wiley   +1 more source

Block QCA Fault-Tolerant Logic Gates [PDF]

, 2003
Suitably patterned arrays (blocks) of quantum-dot cellular automata (QCA) have been proposed as fault-tolerant universal logic gates. These block QCA gates could be used to realize the potential of QCA for further miniaturization, reduction of power ...
Modarres, Katayoon, Firjany, Amir, Toomarian, Nikzad   +2 more
core  

An Innovative Approach to Multi‐Valued Logic

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
The current generation of computer systems operates on the principles of binary logic, which encompasses both logical and arithmetic operations. However, silicon technology has reached its peak performance, prompting researchers to explore alternative methods for enhancing computational efficiency. One such method is the adoption of Multi‐Valued Logic (
Ali Mokhtari, Peyman Kabiri
wiley   +1 more source

Multi-Layer QCA Reversible Full Adder-Subtractor Using Reversible Gates for Reliable Information Transfer and Minimal Power Dissipation on Universal Quantum Computer

Applied Sciences
The effects of quantum mechanics dominate nanoscale devices, where Moore’s law no longer holds true. Additionally, with the recent rapid development of quantum computers, the development of reversible gates to overcome the problems of energy and ...
Jun-Cheol Jeon
doaj   +1 more source

Unpacking Agility in a Collaborative Product Innovation Process

Journal of Product Innovation Management, EarlyView.
ABSTRACT This research examines how agility manifests in collaborative innovation processes and how various agile activities influence the successful commercialization of innovation. The agile innovation process comprises joint strategic planning, joint problem solving, joint improvisation with collaborative partners, and community sensing to gain ...
Sabrina C. Thornton, Martin Johanson, David Sörhammar, Desirée Blankenburg Holm   +3 more
wiley   +1 more source