Results 101 to 110 of about 190 (145)

An overview of critical applications of resistive random access memory. [PDF]

open access: yesNanoscale Adv
Zahoor F   +8 more
europepmc   +1 more source

Atomically Precise Manufacturing of Silicon Electronics. [PDF]

open access: yesACS Nano
Pitters J   +9 more
europepmc   +1 more source

Design and Simulation of Innovative QCA Quaternary Logic Gates

Advanced Theory and Simulations, 2021
AbstractThis paper proposes a new cell configuration for quaternary Quantum Cellular Automata (QQCA) based on the calculation of polarization. The proposed QQCA cell is based on a three‐particle system that creates instability within a cell in the gate design. Therefore, a single‐particle system or binary QCA (bQCA) technology and a two‐particle system
Reza Akbari-Hasanjani, Reza Sabbaghi
exaly   +2 more sources

Priority encoder using reversible logic gates in QCA

2017 8th IEEE Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON), 2017
Reversible logic gate has gained importance in recent times due to its low power dissipation and less information loss. QCA on the other hand has low power consumption and has applications in reversible logic. In this paper, a 4×2 priority encoder is proposed which is based on reversible logic implemented in QCA. Firstly, this paper discusses about QCA
Sandip Das
exaly   +2 more sources

A novel gate for realizing QCA based logic design

2015 International Conference on Computer, Communication and Control (IC4), 2015
In conventional technology, the Complementary Metal Oxide Semiconductor (CMOS) based transistors has many problems such as limited speed, high cost, high leakage current, larger size. A quantum dot cellular automata (QCA) is emerging as one of the important nanotechnology to overcome above problems. A number of QCA basic gates have been proposed in the
Nitesh Gupta   +3 more
exaly   +2 more sources

Design and analysis of area efficient QCA based reversible logic gates

Microprocessors and Microsystems, 2017
Abstract The CMOS technology has been plagued by several problems in past one decade. The ever increasing power dissipation is the major problem in CMOS circuits and systems. The reversible computing has potential to overcome this problem and reversible logic circuits serve as the backbone in quantum computing.
Balwinder Raj, Gurmohan Singh
exaly   +2 more sources

Effective design of logic gates and circuit using quantum cellular automata (QCA)

2015 International Conference on Advances in Computing, Communications and Informatics (ICACCI), 2015
Quantum cellular automaton (QCA) is an efficient and emerging nanotechnology to create quantum computing devices. It is polarization based digital logic architecture. QCA cell is the basic unit to build logic gates and devices in quantum domain. This paper proposes an effective design of logic gates and arithmetic circuit using QCA.
Thiagarajan Godhavari
exaly   +2 more sources

Multifunction reversbile logic gate: Logic synthesis and design implementation in QCA

2017 International Conference on Computing, Communication and Automation (ICCCA), 2017
Quantum-dot Cellular Automata (QCA) is a newly developed paradigm for digital design. It explains how computation can be performed using nano sized quantum dots. One of the trending application of QCA is the design of reversible logic circuits and gates. Reversible logic is a dissipation less digital logic.
Vipan Kakkar   +2 more
exaly   +2 more sources

Robust and efficient QCA cell-based nanostructures of elementary reversible logic gates

Journal of Supercomputing, 2018
Increasing device density and reducing energy consumption are challenging issues in integrated nanoscale circuits. Reversible logic in quantum-dot cellular automata (QCA) nanotechnology is emerging as a promising candidate to overcome these issues and to introduce new computation paradigms with unique features like nanoscale feature size and ultra-low ...
Mostafa M Abutaleb
exaly   +2 more sources

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