Results 11 to 20 of about 298 (168)

Quantum-Dot Cellular Automata-Based Full Adder Design: Comprehensive Review and Performance Comparison

open access: yesAdvances in Materials Science and Engineering, 2023
Being one of the promising techniques for future computing systems, quantum-dot cellular automata (QCA)-based circuit design has gained massive interest among researchers due to which numerous QCA-based full adder (FA) circuits have been designed. Due to
Upal Barua Joy   +4 more
doaj   +2 more sources

A novel and optimized design of D-latch and D flip-flop for QCA-based digital systems [PDF]

open access: yesScientific Reports
Quantum-dot cellular automata (QCA) technology represents a promising approach in quantum electronics and nanoscale digital systems. Nevertheless, QCA-based circuits continue to face challenges related to minimizing cell count, optimizing area efficiency,
Pezhman Kiani Vosta, Mohammad Gholami
doaj   +2 more sources

Dataset demonstrating the temperature effect on average output polarization for QCA based reversible logic gates [PDF]

open access: yesData in Brief, 2017
Quantum-dot cellular automata (QCA) is a developing nanotechnology, which seems to be a good candidate to replace the conventional complementary metal-oxide-semiconductor (CMOS) technology.
Md. Kamrul Hassan   +5 more
doaj   +2 more sources

Designing a time-to-digital converter using quantum-dot cellular automata nanotechnology [PDF]

open access: yesScientific Reports
As a nanoscale computing paradigm, quantum-dot cellular automata (QCA) technology demonstrates significant advantages over conventional CMOS implementations, including improved device density, minimized power dissipation, and increased operational speed.
Shahram Modanlou, Mohammad Gholami
doaj   +2 more sources

A review on regular clocking scheme in quantum dot cellular automata

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy
Quantum-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
doaj   +3 more sources

Novel High-Efficiency Nanocomposite Gate Design of Quantum-Dot Cellular Automata Based on Deep Learning. [PDF]

open access: yesComput Intell Neurosci, 2022
With the development of science and technology, the feature size of CMOS devices will always shrink to the limit. Therefore, some new nanodevices will eventually become substitutes for microelectronic devices. A new electronic revolution will break out.
Zhu Y, Ren S, Li X.
europepmc   +2 more sources

A Novel Enhanced-Majority-Voter Universal Gate in Quantum Dot Cellular Automata with Energy Dissipation Analysis [PDF]

open access: yesЖурнал нано- та електронної фізики, 2017
The Quantum effects instigate to dominate device recital when transistor geometries are abridged. Sometimes, transistors refrain to have the properties that mark them beneficial for computational designs.
S. Umira   +4 more
doaj   +1 more source

Design and analysis of QCA adder circuits for efficient computation

open access: yesITEGAM-JETIA, 2021
QCA technology is considered a viable alternative for CMOS technology since it solves most of the CMOS implications. The Quantum dot Cellular Automata is a computer software program that relates a discrete dynamical system with quantum mechanics. Quantum
Jency Rubia J, Babitha Lincy R
doaj   +1 more source

Charge States, Triple Points, and Quadruple Points in an InAs Nanowire Triple Quantum Dot Revealed by an Integrated Charge Sensor

open access: yesAdvanced Quantum Technologies, Volume 6, Issue 5, May 2023., 2023
A triple quantum dot (TQD) integrated with a quantum dot (QD) charge sensor is realized in a single InAs nanowire. With use of the highly sensitive QD charge sensor, complex charge states and intriguing properties of the TQD in an energetically degenerated region, including formation of quadruple points and quantum cellular automata process, are ...
Weijie Li   +6 more
wiley   +1 more source

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