Quantum Dots And Quantum Cellular Automata

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Quantum Dots and Quantum Cellular Automata

Debashis De,Sitanshu Bhattacharaya,Kamakhya Prasad Ghatak
Quantum Dots and Quantum Cellular Automata Book PDF

Author : Debashis De,Sitanshu Bhattacharaya,Kamakhya Prasad Ghatak
Publisher : Nova Science Publishers
Page : 0 pages
File Size : 55,7 Mb
Release : 2013
Category : Cellular automata
ISBN : 1622579208

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Quantum Dots and Quantum Cellular Automata by Debashis De,Sitanshu Bhattacharaya,Kamakhya Prasad Ghatak Pdf

This book investigates the electronic properties of QDs of non-linear optical, III-V, II-IV, n-GaP, n-Ge, Te, Graphite, PtSb2, zero gap, II-V, GaSb, stressed materials, Bi, IV-IV, Lead germanium telluride, Zinc and Cadmium diphosphides, Bi2Te3, Antimony, III-V,II-VI,IV-VI compounds, III-V,II-VI,IV-VI, HgTe/CdTe and strained layer Quantum Dot Superlattices (QDSL) with graded interfaces and the QD effective mass superlattices of the aforementioned materials together with their heavily doped counter parts on the basis of newly formulated electron dispersion laws. The book considers the structures in which a layer of QD is inserted in the QW (Dots-in-Well) in the base and examines theoretically if there is improvement in the performance over the usual QW structure.

Quantum Cellular Automata

Massimo Macucci
Quantum Cellular Automata Book PDF

Author : Massimo Macucci
Publisher : World Scientific
Page : 299 pages
File Size : 43,9 Mb
Release : 2006
Category : Science
ISBN : 9781860946325

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Quantum Cellular Automata by Massimo Macucci Pdf

The Quantum Cellular Automaton (QCA) concept represents an attempt to break away from the traditional three-terminal device paradigm that has dominated digital computation. Since its early formulation in 1993 at Notre Dame University, the QCA idea has received significant attention and several physical implementations have been proposed. This book provides a comprehensive discussion of the simulation approaches and the experimental work that have been undertaken on the fabrication of devices capable of demonstrating the fundamentals of QCA action. Complementary views of future perspectives for QCA technology are presented, highlighting a process of realistic simulation and of targeted experiments that can be assumed as a model for the evaluation of future device proposals. Contents: The Concept of Quantum-Dot Cellular Automata (C S Lent); Simulation with the Occupation-Number Hamiltonian (M Macucci & M Governale); Realistic Time-Independent Models of a QCA Cell (J Martorell et al.); Time-Independent Simulation of QCA Circuits (L Bonci et al.); Simulation of the Time-Dependent Behavior of QCA Circuits with the Occupation-Number Hamiltonian (I Yakimenko & K-F Berggren); Time-Dependent Analysis of QCA Circuits with the Monte Carlo Method (L Bonci et al.); Implementation of QCA Cells with SOI Technology (F E Prins et al.); Implementation of QCA Cells in GaAs Technology (Y Jin et al.); Non-Invasive Charge Detectors (G Iannaccone et al.); Metal Dot QCA (G L Snider et al.); Molecular QCA (C S Lent); Magnetic Quantum-Dot Cellular Automata (MQCA) (A Imre et al.). Readership: Physicists, electronic engineers and academics.

Quantum-dot Cellular Automata Based Digital Logic Circuits

Trailokya Nath Sasamal
Quantum dot Cellular Automata Based Digital Logic Circuits Book PDF

Author : Trailokya Nath Sasamal
Publisher : Unknown
Page : 128 pages
File Size : 53,8 Mb
Release : 2020
Category : Logic circuits
ISBN : 9811518246

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Quantum-dot Cellular Automata Based Digital Logic Circuits by Trailokya Nath Sasamal Pdf

This book covers several futuristic computing technologies like quantum computing, quantum-dot cellular automata, DNA computing, and optical computing. In turn, it explains them using examples and tutorials on a CAD tool that can help beginners get a head start in QCA layout design. It discusses research on the design of circuits in quantum-dot cellular automata (QCA) with the objectives of obtaining low-complexity, robust designs for various arithmetic operations. The book also investigates the systematic reduction of majority logic in the realization of multi-bit adders, dividers, ALUs, and memory.

Cellular Automata

Alejandro Salcido
Cellular Automata Book PDF

Author : Alejandro Salcido
Publisher : BoD – Books on Demand
Page : 444 pages
File Size : 48,8 Mb
Release : 2011-04-11
Category : Computers
ISBN : 9789533071725

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Cellular Automata by Alejandro Salcido Pdf

Modelling and simulation are disciplines of major importance for science and engineering. There is no science without models, and simulation has nowadays become a very useful tool, sometimes unavoidable, for development of both science and engineering. The main attractive feature of cellular automata is that, in spite of their conceptual simplicity which allows an easiness of implementation for computer simulation, as a detailed and complete mathematical analysis in principle, they are able to exhibit a wide variety of amazingly complex behaviour. This feature of cellular automata has attracted the researchers' attention from a wide variety of divergent fields of the exact disciplines of science and engineering, but also of the social sciences, and sometimes beyond. The collective complex behaviour of numerous systems, which emerge from the interaction of a multitude of simple individuals, is being conveniently modelled and simulated with cellular automata for very different purposes. In this book, a number of innovative applications of cellular automata models in the fields of Quantum Computing, Materials Science, Cryptography and Coding, and Robotics and Image Processing are presented.

Quantum-Dot Cellular Automata Based Digital Logic Circuits: A Design Perspective

Trailokya Nath Sasamal,Ashutosh Kumar Singh,Anand Mohan
Quantum Dot Cellular Automata Based Digital Logic Circuits A Design Perspective Book PDF

Author : Trailokya Nath Sasamal,Ashutosh Kumar Singh,Anand Mohan
Publisher : Springer Nature
Page : 184 pages
File Size : 47,6 Mb
Release : 2019-12-16
Category : Technology & Engineering
ISBN : 9789811518232

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Quantum-Dot Cellular Automata Based Digital Logic Circuits: A Design Perspective by Trailokya Nath Sasamal,Ashutosh Kumar Singh,Anand Mohan Pdf

This book covers several futuristic computing technologies like quantum computing, quantum-dot cellular automata, DNA computing, and optical computing. In turn, it explains them using examples and tutorials on a CAD tool that can help beginners get a head start in QCA layout design. It discusses research on the design of circuits in quantum-dot cellular automata (QCA) with the objectives of obtaining low-complexity, robust designs for various arithmetic operations. The book also investigates the systematic reduction of majority logic in the realization of multi-bit adders, dividers, ALUs, and memory.

Quantum-dot Cellular Automata Circuits for Nanocomputing Applications

Trailokya Nath Sasamal
Quantum dot Cellular Automata Circuits for Nanocomputing Applications Book PDF

Author : Trailokya Nath Sasamal
Publisher : Unknown
Page : 0 pages
File Size : 46,6 Mb
Release : 2023-07
Category : Logic circuits
ISBN : 1003361633

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Quantum-dot Cellular Automata Circuits for Nanocomputing Applications by Trailokya Nath Sasamal Pdf

"This book provides a composite solution for optimal logic designs for quantum-dot cellular automata based circuits. It includes the basics of new logic functions and novel digital circuit designs, quantum computing with QCA, new trends in quantum and quantum-inspired algorithms and applications, and algorithms to support QCA designers. Futuristic Developments in Quantum-Dot Cellular Automata Circuits for Nanocomputing includes QCA-based new nanoelectronics architectures that help in improving the logic computation and information flow at physical implementation level. The book discusses design methodologies to obtain an optimal layout for some of the basic logic circuits considering key metrics such as wire delays, cell counts, and circuit area that help in improving the logic computation and information flow at physical implementation level. Examines several challenges toward QCA technology like clocking mechanism, floorplan which would facilitate manufacturability, Electronic Design Automation (EDA) tools for design and fabrication like simulation, synthesis, testing etc. The book is intended for students and researchers in electronics and computer disciplines who are interested in this rapidly changing field under the umbrella of courses such as emerging Nano-technologies and its architecture, low-power digital design. The work will also help the manufacturing companies/industry professionals, in nanotechnology and semiconductor engineers in the development of low power quantum computers"--

Design and Test of Digital Circuits by Quantum-dot Cellular Automata

Fabrizio Lombardi,Jing Huang
Design and Test of Digital Circuits by Quantum dot Cellular Automata Book PDF

Author : Fabrizio Lombardi,Jing Huang
Publisher : Artech House Publishers
Page : 382 pages
File Size : 54,7 Mb
Release : 2008
Category : Technology & Engineering
ISBN : 1596932678

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Design and Test of Digital Circuits by Quantum-dot Cellular Automata by Fabrizio Lombardi,Jing Huang Pdf

The first book devoted to quantum-dot cellular automata (QCA), this groundbreaking resource provides a comprehensive view of QCA, showing practitioners how to work with this cutting-edge technology.

Design of Arithmetic Circuits in Quantum Dot Cellular Automata Nanotechnology

K. Sridharan,Vikramkumar Pudi
Design of Arithmetic Circuits in Quantum Dot Cellular Automata Nanotechnology Book PDF

Author : K. Sridharan,Vikramkumar Pudi
Publisher : Springer
Page : 116 pages
File Size : 41,7 Mb
Release : 2015-03-26
Category : Technology & Engineering
ISBN : 9783319166889

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Design of Arithmetic Circuits in Quantum Dot Cellular Automata Nanotechnology by K. Sridharan,Vikramkumar Pudi Pdf

This research monograph focuses on the design of arithmetic circuits in Quantum Dot Cellular Automata (QCA). Using the fact that the 3-input majority gate is a primitive in QCA, the book sets out to discover hitherto unknown properties of majority logic in the context of arithmetic circuit designs. The pursuit for efficient adders in QCA takes two forms. One involves application of the new results in majority logic to existing adders. The second involves development of a custom adder for QCA technology. A QCA adder named as hybrid adder is proposed and it is shown that it outperforms existing multi-bit adders with respect to area and delay. The work is extended to the design of a low-complexity multiplier for signed numbers in QCA. Furthermore the book explores two aspects unique to QCA technology, namely thermal robustness and the role of interconnects. In addition, the book introduces the reader to QCA layout design and simulation using QCADesigner. Features & Benefits: This research-based book: ·Introduces the reader to Quantum Dot Cellular Automata, an emerging nanotechnology. ·Explores properties of majority logic. ·Demonstrates application of the properties to design efficient arithmetic circuits. ·Guides the reader towards layout design and simulation in QCADesigner.

Quantum-Dot Cellular Automata Circuits for Nanocomputing Applications

Trailokya Nath Sasamal,Hari Mohan Gaur,Ashutosh Kumar Singh,Xiaoqing Wen
Quantum Dot Cellular Automata Circuits for Nanocomputing Applications Book PDF

Author : Trailokya Nath Sasamal,Hari Mohan Gaur,Ashutosh Kumar Singh,Xiaoqing Wen
Publisher : CRC Press
Page : 253 pages
File Size : 48,5 Mb
Release : 2023-07-31
Category : Technology & Engineering
ISBN : 9781000910360

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Quantum-Dot Cellular Automata Circuits for Nanocomputing Applications by Trailokya Nath Sasamal,Hari Mohan Gaur,Ashutosh Kumar Singh,Xiaoqing Wen Pdf

This book provides a composite solution for optimal logic designs for Quantum-Dot Cellular Automata based circuits. It includes the basics of new logic functions and novel digital circuit designs, quantum computing with QCA, new trends in quantum and quantum-inspired algorithms and applications, and algorithms to support QCA designers. Futuristic Developments in Quantum-Dot Cellular Automata Circuits for Nanocomputing includes QCA-based new nanoelectronics architectures that help in improving the logic computation and information flow at physical implementation level. The book discusses design methodologies to obtain an optimal layout for some of the basic logic circuits considering key metrics such as wire delays, cell counts, and circuit area that help in improving the logic computation and information flow at physical implementation level. Examines several challenges toward QCA technology like clocking mechanism, floorplan which would facilitate manufacturability, Electronic Design Automation (EDA) tools for design and fabrication like simulation, synthesis, testing etc. The book is intended for students and researchers in electronics and computer disciplines who are interested in this rapidly changing field under the umbrella of courses such as emerging nanotechnologies and its architecture, low-power digital design. The work will also help the manufacturing companies/industry professionals, in nanotechnology and semiconductor engineers in the development of low power quantum computers.

Electron Transport in Quantum Dots

Jonathan P. Bird
Electron Transport in Quantum Dots Book PDF

Author : Jonathan P. Bird
Publisher : Springer Science & Business Media
Page : 481 pages
File Size : 40,7 Mb
Release : 2013-11-27
Category : Science
ISBN : 9781461504375

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Electron Transport in Quantum Dots by Jonathan P. Bird Pdf

When I was contacted by Kluwer Academic Publishers in the Fall of 200 I, inviting me to edit a volume of papers on the issue of electron transport in quantum dots, I was excited by what I saw as an ideal opportunity to provide an overview of a field of research that has made significant contributions in recent years, both to our understanding of fundamental physics, and to the development of novel nanoelectronic technologies. The need for such a volume seemed to be made more pressing by the fact that few comprehensive reviews of this topic have appeared in the literature, in spite of the vast activity in this area over the course of the last decade or so. With this motivation, I set out to try to compile a volume that would fairly reflect the wide range of opinions that has emerged in the study of electron transport in quantum dots. Indeed, there has been no effort on my part to ensure any consistency between the different chapters, since I would prefer that this volume instead serve as a useful forum for the debate of critical issues in this still developing field. In this matter, I have been assisted greatly by the excellent series of articles provided by the different authors, who are widely recognized as some of the leaders in this vital area of research.

Computing with Multi-Value Logic in Quantum Dot Cellular Automata

Reza Sabbaghi-Nadooshan,Reza Akbari-Hasanjani,Leila Dehbozorgi,Majid Haghparast,Hamid Reza Akbari-Hasanjani
Computing with Multi Value Logic in Quantum Dot Cellular Automata Book PDF

Author : Reza Sabbaghi-Nadooshan,Reza Akbari-Hasanjani,Leila Dehbozorgi,Majid Haghparast,Hamid Reza Akbari-Hasanjani
Publisher : Wiley-IEEE Press
Page : 0 pages
File Size : 54,8 Mb
Release : 2024-10-08
Category : Technology & Engineering
ISBN : 139425394X

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Computing with Multi-Value Logic in Quantum Dot Cellular Automata by Reza Sabbaghi-Nadooshan,Reza Akbari-Hasanjani,Leila Dehbozorgi,Majid Haghparast,Hamid Reza Akbari-Hasanjani Pdf

Meet the latest challenges in quantum computing with this cutting-edge volume Miniaturization is one of the major forms (and drivers) of innovation in electronics and computing. In recent years, the rapid reduction in the size of semiconductors and other key elements of digital technology has created major challenges, which new technologies are being continuously mobilized to meet. Quantum-dot cellular automata (QCA) is a technology with huge potential to meet these challenges, particularly if multi-value computing is brought to bear. Computing with Multi-Value Logic in Quantum Dot Cellular Automata introduces this groundbreaking area of technology and its major applications. Using MATLAB software and a novel multi-value logic simulator, the book demonstrates that multi-valued circuits with a function that approximates fuzzy logic are within reach of modern engineering and design. Rigorous and clear, this book offers a crucial introduction to the processes of designing multi-value logic circuits with QCA technology. Readers will also find: The tools required to design fuzzy-quantum controllers with high processing speed Detailed discussion of topics including basic gate function, the energy consumption of QCA multi-value cells, and much more Extensive MATLAB data and other worked-through examples Computing with Multi-Value Logic in Quantum Dot Cellular Automata is ideal for researchers and readers who are looking for an explanation of the basic concepts required to design multi-valued circuits in this field.

Handbook of Nanoscience, Engineering, and Technology

William A. Goddard III,Donald Brenner,Sergey Edward Lyshevski,Gerald J Iafrate
Handbook of Nanoscience Engineering and Technology Book PDF

Author : William A. Goddard III,Donald Brenner,Sergey Edward Lyshevski,Gerald J Iafrate
Publisher : CRC Press
Page : 1080 pages
File Size : 44,7 Mb
Release : 2007-05-03
Category : Science
ISBN : 9781420007848

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Handbook of Nanoscience, Engineering, and Technology by William A. Goddard III,Donald Brenner,Sergey Edward Lyshevski,Gerald J Iafrate Pdf

The ability to study and manipulate matter at the nanoscale is the defining feature of 21st-century science. The first edition of the standard-setting Handbook of Nanoscience, Engineering, and Technology saw the field through its infancy. Reassembling the preeminent team of leading scientists and researchers from all areas of nanoscience and nanote

The Cellular Automaton Interpretation of Quantum Mechanics

Gerard 't Hooft
The Cellular Automaton Interpretation of Quantum Mechanics Book PDF

Author : Gerard 't Hooft
Publisher : Springer
Page : 296 pages
File Size : 43,5 Mb
Release : 2016-09-02
Category : Science
ISBN : 9783319412856

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The Cellular Automaton Interpretation of Quantum Mechanics by Gerard 't Hooft Pdf

This book presents the deterministic view of quantum mechanics developed by Nobel Laureate Gerard 't Hooft. Dissatisfied with the uncomfortable gaps in the way conventional quantum mechanics meshes with the classical world, 't Hooft has revived the old hidden variable ideas, but now in a much more systematic way than usual. In this, quantum mechanics is viewed as a tool rather than a theory. The author gives examples of models that are classical in essence, but can be analysed by the use of quantum techniques, and argues that even the Standard Model, together with gravitational interactions, might be viewed as a quantum mechanical approach to analysing a system that could be classical at its core. He shows how this approach, even though it is based on hidden variables, can be plausibly reconciled with Bell's theorem, and how the usual objections voiced against the idea of ‘superdeterminism' can be overcome, at least in principle. This framework elegantly explains - and automatically cures - the problems of the wave function collapse and the measurement problem. Even the existence of an “arrow of time" can perhaps be explained in a more elegant way than usual. As well as reviewing the author’s earlier work in the field, the book also contains many new observations and calculations. It provides stimulating reading for all physicists working on the foundations of quantum theory.

Field-Coupled Nanocomputing

Neal G. Anderson,Sanjukta Bhanja
Field Coupled Nanocomputing Book PDF

Author : Neal G. Anderson,Sanjukta Bhanja
Publisher : Springer
Page : 395 pages
File Size : 50,5 Mb
Release : 2014-05-31
Category : Computers
ISBN : 9783662437223

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Field-Coupled Nanocomputing by Neal G. Anderson,Sanjukta Bhanja Pdf

Field-coupled nanocomputing (FCN) paradigms offer fundamentally new approaches to digital information processing that do not utilize transistors or require charge transport. Information transfer and computation are achieved in FCN via local field interactions between nanoscale building blocks that are organized in patterned arrays. Several FCN paradigms are currently under active investigation, including quantum-dot cellular automata (QCA), molecular quantum cellular automata (MQCA), nanomagnetic logic (NML), and atomic quantum cellular automata (AQCA). Each of these paradigms has a number of unique features that make it attractive as a candidate for post-CMOS nanocomputing, and each faces critical challenges to realization. This State-of-the-Art-Survey provides a snapshot of the current developments and novel research directions in the area of FCN. The book is divided into five sections. The first part, Field-Coupled Nanocomputing Paradigms, provides valuable background information and perspectives on the QDCA, MQCA, NML, and AQCA paradigms and their evolution. The second section, Circuits and Architectures, addresses a wide variety of current research on FCN clocking strategies, logic synthesis, circuit design and test, logic-in-memory, hardware security, and architecture. The third section, Modeling and Simulation, considers the theoretical modeling and computer simulation of large FCN circuits, as well as the use of simulations for gleaning physical insight into elementary FCN building blocks. The fourth section, Irreversibility and Dissipation, considers the dissipative consequences of irreversible information loss in FCN circuits, their quantification, and their connection to circuit structure. The fifth section, The Road Ahead: Opportunities and Challenges, includes an edited transcript of the panel discussion that concluded the FCN 13 workshop.

Complexity, Entropy And The Physics Of Information

Wojciech H. Zurek
Complexity Entropy And The Physics Of Information Book PDF

Author : Wojciech H. Zurek
Publisher : CRC Press
Page : 545 pages
File Size : 41,8 Mb
Release : 2018-03-08
Category : Science
ISBN : 9780429971433

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Complexity, Entropy And The Physics Of Information by Wojciech H. Zurek Pdf

This book has emerged from a meeting held during the week of May 29 to June 2, 1989, at St. John’s College in Santa Fe under the auspices of the Santa Fe Institute. The (approximately 40) official participants as well as equally numerous “groupies” were enticed to Santa Fe by the above “manifesto.” The book—like the “Complexity, Entropy and the Physics of Information” meeting explores not only the connections between quantum and classical physics, information and its transfer, computation, and their significance for the formulation of physical theories, but it also considers the origins and evolution of the information-processing entities, their complexity, and the manner in which they analyze their perceptions to form models of the Universe. As a result, the contributions can be divided into distinct sections only with some difficulty. Indeed, I regard this degree of overlapping as a measure of the success of the meeting. It signifies consensus about the important questions and on the anticipated answers: they presumably lie somewhere in the “border territory,” where information, physics, complexity, quantum, and computation all meet.