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Download or read book Quantum Mind written by Imre Koncsik and published by Cuvillier Verlag. This book was released on 2017-05-24 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Den Geist zu verstehen, ist ein uraltes menschliches Bedürfnis – erfahren wir doch mehr über uns und die „human conditions“. Seitdem die Parallele spätestens seit Henry Stapp zwischen den großen Theorien – der Quanten-, System- und Informationstheorie – und zentralen Eigenschaften des Geistes immer offenkundiger wurde, zeigt sich allmählich Licht am Ende des langen Tunnels: das wissenschaftliche interdisziplinäre Verständnis des Geistigen rückt in greifbare Nähe. Hinzu kommen hochaktuelle und vielversprechende Ansätze in der Künstlichen Intelligenz auf Basis der sog. Quantenbiologie als sog. Quantum Intelligence. Frei nach dem Motto von Richard Feynman „Was ich nicht bauen kann, das verstehe ich auch nicht“, wird die Brücke zwischen technologischen und theoretischen Erkenntnissen geschlagen, um dem „Geheimnis Geist“ einen entscheidenden Schritt näher zu rücken. To understand mind is an ancient human need - we learn more about ourselves and our "human conditions". Since the parallel between the great theories - the quantum, system and information theory - and central features of the mind has become more and more evident, light is gradually being revealed at the end of the long tunnel: the scientific interdisciplinary understanding of the mind takes more and more shape. In addition, highly sophisticated and promising approaches in artificial intelligence are based on the so-called quantum biology as “quantum intelligence”. According to the motto of Richard Feynman "What I cannot build, I do not understand", the bridge between technological and theoretical knowledge can be taken to bring light into the "mystery of mind".
Book Synopsis Quantum Machine Learning by : Siddhartha Bhattacharyya
Download or read book Quantum Machine Learning written by Siddhartha Bhattacharyya and published by Walter de Gruyter GmbH & Co KG. This book was released on 2020-06-08 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum-enhanced machine learning refers to quantum algorithms that solve tasks in machine learning, thereby improving a classical machine learning method. Such algorithms typically require one to encode the given classical dataset into a quantum computer, so as to make it accessible for quantum information processing. After this, quantum information processing routines can be applied and the result of the quantum computation is read out by measuring the quantum system. While many proposals of quantum machine learning algorithms are still purely theoretical and require a full-scale universal quantum computer to be tested, others have been implemented on small-scale or special purpose quantum devices.
Download or read book Quantum Objects written by Gregg Jaeger and published by Springer Science & Business Media. This book was released on 2013-08-27 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph identifies the essential characteristics of the objects described by current quantum theory and considers their relationship to space-time. In the process, it explicates the senses in which quantum objects may be consistently considered to have parts of which they may be composed or into which they may be decomposed. The book also demonstrates the degree to which reduction is possible in quantum mechanics, showing it to be related to the objective indefiniteness of quantum properties and the strong non-local correlations that can occur between the physical quantities of quantum subsystems. Careful attention is paid to the relationships among such property correlations, physical causation, probability, and symmetry in quantum theory. In this way, the text identifies and clarifies the conceptual grounds underlying the unique nature of many quantum phenomena.
Download or read book Quantum Gravity written by Claus Kiefer and published by OUP Oxford. This book was released on 2012-04-05 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: The search for a quantum theory of the gravitational field is one of the great open problems in theoretical physics. This book presents a self-contained discussion of the concepts, methods and applications that can be expected in such a theory. The two main approaches to its construction — the direct quantisation of Einstein's general theory of relativity and string theory — are covered. Whereas the first attempts to construct a viable theory for the gravitational field alone, string theory assumes that a quantum theory of gravity will be achieved only through a unification of all the interactions. However, both employ the general method of quantization of constrained systems, which is described together with illustrative examples relevant for quantum gravity. There is a detailed presentation of the main approaches employed in quantum general relativity: path-integral quantization, the background-field method and canonical quantum gravity in the metric, connection and loop formulations. The discussion of string theory centres around its quantum-gravitational aspects and the comparison with quantum general relativity. Physical applications discussed at length include the quantization of black holes, quantum cosmology, the indications of a discrete structure of spacetime, and the origin of irreversibility. This third edition contains new chapters or sections on quantum gravity phenomenology, Horava-Lifshitz quantum gravity, analogue gravity, the holographic principle, and affine quantum gravity. It will present updates on loop quantum cosmology, the LTB model, asymptotic safety, and various discrete approaches. The third edition also contains pedagogical extensions throughout the text. This book will be of interest to researchers and students working in relativity and gravitation, cosmology, quantum field theory and related topics. It will also be of interest to mathematicians and philosophers of science.
Book Synopsis Quantum Mechanics by : Caio Lima Firme
Download or read book Quantum Mechanics written by Caio Lima Firme and published by CRC Press. This book was released on 2022-06-16 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Main features: i) A different approach for teaching Quantum Mechanics encompassing old quantum mechanics, matrix mechanics and wave mechanics in a historical perspective which helps to consolidate most important concepts of Quantum Mechanics; ii) Original information from the most important papers of Quantum Mechanics; iii) Derivation of all important equations of Quantum Mechanics, for example, Heisenberg’s uncertainty principle, de Broglie’s wave-particle duality, Schrödinger’s wave equation, etc., showing their interrelations through Dirac’s equations and other applications of matrix and wave mechanics; iv) Comprehensive mathematical support for the understanding of Quantum Mechanics; derivation of all equations make reading easier; v) The illustrations of the book cover examples, exercises and do-it-yourself activities; vi) Fundamentals of Fortran and numerical calculation along with the source codes for numerical solutions of several mathematical and quantum problems. All source codes are in the author’s site: (https://www.fortrancodes.com/); vii) Chapters devoted to linear algebra and differential equations applied to quantum mechanics and their numerical solutions; viii) Complete solution for the one-electron and two-electron problems using Schrödinger’s time independent equation along with their source codes.
Book Synopsis Quantum Functional Analysis by : Aleksandr I︠A︡kovlevich Khelemskiĭ
Download or read book Quantum Functional Analysis written by Aleksandr I︠A︡kovlevich Khelemskiĭ and published by American Mathematical Soc.. This book was released on 2010 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interpreting ""quantized coefficients"" as finite rank operators in a fixed Hilbert space allows the author to replace matrix computations with algebraic techniques of module theory and tensor products, thus achieving a more invariant approach to the subject.
Book Synopsis Concise Guide to Quantum Machine Learning by : Davide Pastorello
Download or read book Concise Guide to Quantum Machine Learning written by Davide Pastorello and published by Springer Nature. This book was released on 2022-12-16 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a brief but effective introduction to quantum machine learning (QML). QML is not merely a translation of classical machine learning techniques into the language of quantum computing, but rather a new approach to data representation and processing. Accordingly, the content is not divided into a “classical part” that describes standard machine learning schemes and a “quantum part” that addresses their quantum counterparts. Instead, to immerse the reader in the quantum realm from the outset, the book starts from fundamental notions of quantum mechanics and quantum computing. Avoiding unnecessary details, it presents the concepts and mathematical tools that are essential for the required quantum formalism. In turn, it reviews those quantum algorithms most relevant to machine learning. Later chapters highlight the latest advances in this field and discuss the most promising directions for future research. To gain the most from this book, a basic grasp of statistics and linear algebra is sufficient; no previous experience with quantum computing or machine learning is needed. The book is aimed at researchers and students with no background in quantum physics and is also suitable for physicists looking to enter the field of QML.
Book Synopsis Open Quantum Systems by : Subhashish Banerjee
Download or read book Open Quantum Systems written by Subhashish Banerjee and published by Springer. This book was released on 2018-11-01 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the elementary ideas and tools needed for open quantum systems in a comprehensive manner. The emphasis is given to both the traditional master equation as well as the functional (path) integral approaches. It discusses the basic paradigm of open systems, the harmonic oscillator and the two-level system in detail. The traditional topics of dissipation and tunneling, as well as the modern field of quantum information, find a prominent place in the book. Assuming a basic background of quantum and statistical mechanics, this book will help readers familiarize with the basic tools of open quantum systems. Open quantum systems is the study of quantum dynamics of the system of interest, taking into account the effects of the ambient environment. It is ubiquitous in the sense that any system could be envisaged to be surrounded by its environment which could naturally exert its influence on it. Open quantum systems allows for a systematic understanding of irreversible processes such as decoherence and dissipation, of the essence in order to have a correct understanding of realistic quantum dynamics and also for possible implementations. This would be essential for a possible development of quantum technologies.
Book Synopsis Quantum Bio-informatics by : Luigi Accardi
Download or read book Quantum Bio-informatics written by Luigi Accardi and published by World Scientific. This book was released on 2008 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this volume is examine bio-informatics and quantum information, which are growing rapidly at present, and to attempt to connect the two, with a view to enumerating and solving the many fundamental problems they entail. To this end, we look for interdisciplinary bridges in mathematics, physics, and information and life sciences. In particular, research into a new paradigm for information science and life science on the basis of quantum theory is emphasized.
Book Synopsis Quantum Mechanics by : Guo-Ping Zhang
Download or read book Quantum Mechanics written by Guo-Ping Zhang and published by Walter de Gruyter GmbH & Co KG. This book was released on 2024-04-22 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the basic ideas of quantum mechanics, with emphasis on concepts, calculations, and their applications in many areas of modern science and technology. As opposed to other available introductions to quantum mechanics, this book was developed in close collaboration with students in order to guarantee that the explanations and exercises are clear and effective.
Book Synopsis Quantum Cosmology - The Supersymmetric Perspective - Vol. 2 by : Paulo Vargas Moniz
Download or read book Quantum Cosmology - The Supersymmetric Perspective - Vol. 2 written by Paulo Vargas Moniz and published by Springer Science & Business Media. This book was released on 2010-04-27 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: We read in order to know we are not alone, I once heard, and perhaps it could also be suggested that we write in order not to be alone, to endorse, to promote continuity. The idea for this book took about 10 years to materialize, and it is the author’s hope that its content will constitute the beginning of further explorations beyond current horizons. More speci cally, this book appeals to the reader to engage upon and persevere with a journey, moving through the less well explored territories in the evolution of the very early universe, and pushing towards new landscapes. P- haps, during or after consulting this book, this attitude and this willingness will be embraced by someone, somewhere, and this person will go on to enrich our quantum cosmological description of the early universe, by means of a clearer supersymm- ric perspective. It is to these creative and inquisitive ‘young minds’ that the book is addressed. The reader will not therefore nd in this book all the answers to all the problems regarding a supersymmetric and quantum description of the early universe, and this remark is substantiated in the book by a list of unresolved and challenging problems, itself incomplete.
Book Synopsis Quantum Approach to Informatics by : Stig Stenholm
Download or read book Quantum Approach to Informatics written by Stig Stenholm and published by John Wiley & Sons. This book was released on 2005-09-02 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential overview of quantum information Information, whether inscribed as a mark on a stone tablet orencoded as a magnetic domain on a hard drive, must be stored in aphysical object and thus made subject to the laws of physics.Traditionally, information processing such as computation occurredin a framework governed by laws of classical physics. However,information can also be stored and processed using the states ofmatter described by non-classical quantum theory. Understandingthis quantum information, a fundamentally different type ofinformation, has been a major project of physicists and informationtheorists in recent years, and recent experimental research hasstarted to yield promising results. Quantum Approach to Informatics fills the need for a conciseintroduction to this burgeoning new field, offering an intuitiveapproach for readers in both the physics and information sciencecommunities, as well as in related fields. Only a basic backgroundin quantum theory is required, and the text keeps the focus onbringing this theory to bear on contemporary informatics. Insteadof proofs and other highly formal structures, detailed examplespresent the material, making this a uniquely accessibleintroduction to quantum informatics. Topics covered include: * An introduction to quantum information and the qubit * Concepts and methods of quantum theory important forinformatics * The application of information concepts to quantum physics * Quantum information processing and computing * Quantum gates * Error correction using quantum-based methods * Physical realizations of quantum computing circuits A helpful and economical resource for understanding this excitingnew application of quantum theory to informatics, Quantum Approachto Informatics provides students and researchers in physics andinformation science, as well as other interested readers with somescientific background, with an essential overview of the field.
Book Synopsis Quantum Dissipative Systems by : Ulrich Weiss
Download or read book Quantum Dissipative Systems written by Ulrich Weiss and published by World Scientific. This book was released on 2008 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: Major advances in the quantum theory of macroscopic systems, in combination with experimental achievements, have brightened the field and brought it to the attention of the general community in natural sciences. This edition delves deeper into the fundamental concepts, methods, and applications of quantum dissipative systems.
Book Synopsis Post-Quantum Cryptography by : Johannes Buchmann
Download or read book Post-Quantum Cryptography written by Johannes Buchmann and published by Springer Science & Business Media. This book was released on 2008-10-06 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Threedecadesagopublic-keycryptosystemsmadea revolutionarybreakthrough in cryptography. They have developed into an indispensable part of our m- ern communication system. In practical applications RSA, DSA, ECDSA, and similar public key cryptosystems are commonly used. Their security depends on assumptions about the di?culty of certain problems in number theory, such as the Integer Prime Factorization Problem or the Discrete Logarithm Problem. However, in 1994 Peter Shor showed that quantum computers could break any public-key cryptosystembased on these hard number theory problems. This means that if a reasonably powerful quantum computer could be built, it would put essentially all modern communication into peril. In 2001, Isaac Chuang and NeilGershenfeldimplemented Shor'salgorithmona7-qubitquantumcomputer. In 2007 a 16-qubit quantum computer was demonstrated by a start-up company with the prediction that a 512-qubit or even a 1024-qubit quantum computer would become available in 2008. Some physicists predicted that within the next 10 to 20 years quantum computers will be built that are su?ciently powerful to implement Shor's ideas and to break all existing public key schemes. Thus we need to look ahead to a future of quantum computers, and we need to prepare the cryptographic world for that future.
Book Synopsis Concise Guide to Quantum Computing by : Sergei Kurgalin
Download or read book Concise Guide to Quantum Computing written by Sergei Kurgalin and published by Springer Nature. This book was released on 2021-02-24 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is intended for practical, laboratory sessions associated with the course of quantum computing and quantum algorithms, as well as for self-study. It contains basic theoretical concepts and methods for solving basic types of problems and gives an overview of basic qubit operations, entangled states, quantum circuits, implementing functions, quantum Fourier transform, phase estimation, etc. The book serves as a basis for the application of new information technologies in education and corporate technical training: theoretical material and examples of practical problems, as well as exercises with, in most cases, detailed solutions, have relation to information technologies. A large number of detailed examples serve to better develop professional competencies in computer science.
Book Synopsis Path Integrals and Quantum Anomalies by : Kazuo Fujikawa
Download or read book Path Integrals and Quantum Anomalies written by Kazuo Fujikawa and published by OUP Oxford. This book was released on 2004-04-29 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Feynman path integrals are becoming increasingly important in the applications of quantum mechanics and field theory. The path integral formulation of quantum anomalies, i.e. the quantum breaking of certain symmetries, can now cover all the known quantum anomalies in a coherent manner. In this book the authors provide an introduction to the path integral method in quantum field theory and its applications to the analyses of quantum anomalies. No previous knowledge of field theory beyond advanced undergraduate quantum mechanics is assumed. The book provides the first coherent introductory treatment of the path integral formulation of chiral and Weyl anomalies, with applications to gauge theory in two and four dimensions, conformal field theory and string theory. Explicit and elementary path integral calculations of most of the quantum anomalies covered are given. The conceptual basis of the path integral bosonization in two-dimensional theory, which may have applications to condensed matter theory, for example, is clarified. The book also covers the recent interesting developments in the treatment of fermions and chiral anomalies in lattice gauge theory.
Book Synopsis Quantum Optics and Nanophotonics by : Claude Fabre
Download or read book Quantum Optics and Nanophotonics written by Claude Fabre and published by Oxford University Press. This book was released on 2017-09-15 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum Optics and Nanophotonics consists of the lecture notes of the Les Houches Summer School 101 held in August 2013. Some of the most eminent experts in this flourishing area of research have contributed chapters lying at the intersection of basic quantum science and advanced nanotechnology. The book is part of the renowned series of tutorial books that contain the lecture notes of all the Les Houches Summer Schools since the 1950's and cover the latest developments in physics and related fields.
