The Physics Of Information Technology
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Author | : Neil Gershenfeld |
Publisher | : Cambridge University Press |
Total Pages | : 390 |
Release | : 2000-10-16 |
Genre | : Computers |
ISBN | : 9780521580441 |
The Physics of Information Technology explores the familiar devices that we use to collect, transform, transmit, and interact with electronic information. Many such devices operate surprisingly close to very many fundamental physical limits. Understanding how such devices work, and how they can (and cannot) be improved, requires deep insight into the character of physical law as well as engineering practice. The book starts with an introduction to units, forces, and the probabilistic foundations of noise and signalling, then progresses through the electromagnetics of wired and wireless communications, and the quantum mechanics of electronic, optical, and magnetic materials, to discussions of mechanisms for computation, storage, sensing, and display. This self-contained volume will help both physical scientists and computer scientists see beyond the conventional division between hardware and software to understand the implications of physical theory for information manipulation.
Author | : Neil A. Gershenfeld |
Publisher | : |
Total Pages | : 370 |
Release | : 2000 |
Genre | : Electromagnetism |
ISBN | : |
Author | : Marc MĂ©zard |
Publisher | : Oxford University Press |
Total Pages | : 584 |
Release | : 2009-01-22 |
Genre | : Computers |
ISBN | : 019857083X |
A very active field of research is emerging at the frontier of statistical physics, theoretical computer science/discrete mathematics, and coding/information theory. This book sets up a common language and pool of concepts, accessible to students and researchers from each of these fields.
Author | : Miroslav Svitek |
Publisher | : Academic Press |
Total Pages | : 156 |
Release | : 2021-06-05 |
Genre | : Science |
ISBN | : 0323910122 |
Information Physics: Physics-Information and Quantum Analogies for Complex Modeling presents a new theory of complex systems that uses analogy across various aspects of physics, including electronics, magnetic circuits and quantum mechanics. The book explains the quantum approach to system theory that can be understood as an extension of classical system models. The main idea is that in many complex systems there are incomplete pieces of overlapping information that must be strung together to find the most consistent model. This incomplete information can be understood as a set of non-exclusive observer results. Because they are non-exclusive, each observer registers different pictures of reality. Provides readers with an understanding of the analogies between very sophisticated theories of electrical circuits and currently underdeveloped information circuits, including capturing positive and negative links, as well as serial and parallel ordering of information blocks Integrates coverage of quantum models of complex systems using wave probabilistic functions which extend the classical probability description by phase parameters that allow researchers to model such properties as entanglement, superposition and others Provides readers with illustrative examples of how to use the presented theories of complex systems in specific cases such as hierarchical systems, cooperation of a team of experts, the lifecycle of the company, and the link between short and long-term memory
Author | : Piotr Kulczycki |
Publisher | : Springer |
Total Pages | : 251 |
Release | : 2017-05-31 |
Genre | : Technology & Engineering |
ISBN | : 3319442600 |
A broad spectrum of modern Information Technology (IT) tools, techniques, main developments and still open challenges is presented. Emphasis is on new research directions in various fields of science and technology that are related to data analysis, data mining, knowledge discovery, information retrieval, clustering and classification, decision making and decision support, control, computational mathematics and physics, to name a few. Applications in many relevant fields are presented, notably in telecommunication, social networks, recommender systems, fault detection, robotics, image analysis and recognition, electronics, etc. The methods used by the authors range from high level formal mathematical tools and techniques, through algorithmic and computational tools, to modern metaheuristics.
Author | : Richard Coyne |
Publisher | : MIT Press (MA) |
Total Pages | : 399 |
Release | : 1995-01-01 |
Genre | : Computers |
ISBN | : 9780262518949 |
Coyne examines the entire range of contemporary philosophicalthinking—including logical positivism, analytic philosophy, pragmatism, phenomenology,critical theory, hermeneutics, and deconstruction—comparing them and showing how theydiffer in their consequences for design and development issues in electronic communications,computer representation, virtual reality, artificial intelligence, and multimedia.
Author | : Carroll W Frenzel |
Publisher | : |
Total Pages | : 626 |
Release | : 2004 |
Genre | : Business & Economics |
ISBN | : |
'Management of Information Technology' focuses on the management and enterprise-wide issues of information technology. These issues are examined from a managerial perspective - from the first-line manager to the chief executive officer.
Author | : Mihail C. Roco |
Publisher | : Springer Science & Business Media |
Total Pages | : 477 |
Release | : 2013-04-17 |
Genre | : Technology & Engineering |
ISBN | : 9401703590 |
M. C. Roco and W.S. Bainbridge In the early decades of the 21st century, concentrated efforts can unify science based on the unity of nature, thereby advancing the combination of nanotechnology, biotechnology, information technology, and new technologies based in cognitive science. With proper attention to ethical issues and societal needs, converging in human abilities, societal technologies could achieve a tremendous improvement outcomes, the nation's productivity, and the quality of life. This is a broad, cross cutting, emerging and timely opportunity of interest to individuals, society and humanity in the long term. The phrase "convergent technologies" refers to the synergistic combination of four major "NBIC" (nano-bio-info-cogno) provinces of science and technology, each of which is currently progressing at a rapid rate: (a) nanoscience and nanotechnology; (b) biotechnology and biomedicine, including genetic engineering; (c) information technology, including advanced computing and communications; (d) cognitive science, including cognitive neuroscience. Timely and Broad Opportunity. Convergence of diverse technologies is based on material unity at the nanoscale and on technology integration from that scale.
Author | : Cartelli, Antonio |
Publisher | : IGI Global |
Total Pages | : 926 |
Release | : 2008-07-31 |
Genre | : Business & Economics |
ISBN | : 1599048469 |
NetLibrary named the Encyclopedia of Information Communication Technology as their September 2008 e-book of the month! CLICK HERE to view the announcement. The Encyclopedia of Information Communication Technology (ICT) is a comprehensive resource describing the influence of information communication technology in scientific knowledge construction, with emphasis on the roles of product technologies, process technologies, and context technologies. Through 111 authoritative contributions by 93 of the world's leading experts this reference covers the materials and instruments of information technology: from ICT in education to software engineering; the influence of ICT on different environments, including e-commerce, decision support systems, knowledge management, and more; and the most pervasive presence of information technology, including studies and research on knowledge management, the human side of ICT, ICT in healthcare, and virtual organizations, among many others. Addressing many of the fundamental issues of information communication technology, the Encyclopedia of Information Communication Technology will be a top-shelf resource for any reference library.
Author | : Michael A. Nielsen |
Publisher | : Cambridge University Press |
Total Pages | : 709 |
Release | : 2010-12-09 |
Genre | : Science |
ISBN | : 1139495488 |
One of the most cited books in physics of all time, Quantum Computation and Quantum Information remains the best textbook in this exciting field of science. This 10th anniversary edition includes an introduction from the authors setting the work in context. This comprehensive textbook describes such remarkable effects as fast quantum algorithms, quantum teleportation, quantum cryptography and quantum error-correction. Quantum mechanics and computer science are introduced before moving on to describe what a quantum computer is, how it can be used to solve problems faster than 'classical' computers and its real-world implementation. It concludes with an in-depth treatment of quantum information. Containing a wealth of figures and exercises, this well-known textbook is ideal for courses on the subject, and will interest beginning graduate students and researchers in physics, computer science, mathematics, and electrical engineering.