Quantum Processes Systems, and Information

Quantum Processes Systems, and Information
Title Quantum Processes Systems, and Information PDF eBook
Author Benjamin Schumacher
Publisher Cambridge University Press
Pages 482
Release 2010-03-25
Genre Science
ISBN 9780521875349

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A new and exciting approach to the basics of quantum theory, this undergraduate textbook contains extensive discussions of conceptual puzzles and over 800 exercises and problems. Beginning with three elementary 'qubit' systems, the book develops the formalism of quantum theory, addresses questions of measurement and distinguishability, and explores the dynamics of quantum systems. In addition to the standard topics covered in other textbooks, it also covers communication and measurement, quantum entanglement, entropy and thermodynamics, and quantum information processing. This textbook gives a broad view of quantum theory by emphasizing dynamical evolution, and exploring conceptual and foundational issues. It focuses on contemporary topics, including measurement, time evolution, open systems, quantum entanglement, and the role of information.

Quantum Processes Systems, and Information

Quantum Processes Systems, and Information
Title Quantum Processes Systems, and Information PDF eBook
Author Benjamin Schumacher
Publisher Cambridge University Press
Pages 483
Release 2010-03-25
Genre Science
ISBN 1139487205

Download Quantum Processes Systems, and Information Book in PDF, Epub and Kindle

A new and exciting approach to the basics of quantum theory, this undergraduate textbook contains extensive discussions of conceptual puzzles and over 800 exercises and problems. Beginning with three elementary 'qubit' systems, the book develops the formalism of quantum theory, addresses questions of measurement and distinguishability, and explores the dynamics of quantum systems. In addition to the standard topics covered in other textbooks, it also covers communication and measurement, quantum entanglement, entropy and thermodynamics, and quantum information processing. This textbook gives a broad view of quantum theory by emphasizing dynamical evolution, and exploring conceptual and foundational issues. It focuses on contemporary topics, including measurement, time evolution, open systems, quantum entanglement, and the role of information.

Quantum Processes

Quantum Processes
Title Quantum Processes PDF eBook
Author Wolfram Schommers
Publisher World Scientific
Pages 420
Release 2011
Genre Science
ISBN 9812796576

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Space and time are probably the most important elements in physics. Within the memory of man, all essential things are represented within the frame of space-time pictures. This is obviously the most basic information. What can we say about space and time? It is normally assumed that the space is a container filled with matter and that the time is just that which we measure with our clocks. However, there are some reasons to take another standpoint and to consider this container-conception as unrealistic, as prejudice so to say. Already the philosopher Immanuel Kant pointed on this serious problem. In this monograph, the author discusses the so-called projection theory. In contrast to the container-conception (reality is embedded in space and time), within projection theory the physical reality is projected onto space and time and quantum processes are of particular relevance. Like Whitehead and Bergson, the author argues for the primacy of process. One of the most interesting results is that projection theory automatically leads to a new aspect for the notion OC timeOCO. Here we have not only the time of conventional physics, which is exclusively treated as an external parameter, but we obtain within projection theory a system-specific time. Just this system-specific time might be of fundamental importance in the future description of physical systems. For example, the self-assembly of nano-systems could lead to predictions that are even not thinkable within usual physics. Also in connection with cosmology the projection principle must inevitably lead to fundamentally new statements."

Picturing Quantum Processes

Picturing Quantum Processes
Title Picturing Quantum Processes PDF eBook
Author Bob Coecke
Publisher Cambridge University Press
Pages 847
Release 2017-03-16
Genre Science
ISBN 1108107710

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The unique features of the quantum world are explained in this book through the language of diagrams, setting out an innovative visual method for presenting complex theories. Requiring only basic mathematical literacy, this book employs a unique formalism that builds an intuitive understanding of quantum features while eliminating the need for complex calculations. This entirely diagrammatic presentation of quantum theory represents the culmination of ten years of research, uniting classical techniques in linear algebra and Hilbert spaces with cutting-edge developments in quantum computation and foundations. Written in an entertaining and user-friendly style and including more than one hundred exercises, this book is an ideal first course in quantum theory, foundations, and computation for students from undergraduate to PhD level, as well as an opportunity for researchers from a broad range of fields, from physics to biology, linguistics, and cognitive science, to discover a new set of tools for studying processes and interaction.

Quantum Information Theory

Quantum Information Theory
Title Quantum Information Theory PDF eBook
Author Mark Wilde
Publisher Cambridge University Press
Pages 673
Release 2013-04-18
Genre Computers
ISBN 1107034256

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A self-contained, graduate-level textbook that develops from scratch classical results as well as advances of the past decade.

Path Integrals and Quantum Processes

Path Integrals and Quantum Processes
Title Path Integrals and Quantum Processes PDF eBook
Author Mark S. Swanson
Publisher Courier Corporation
Pages 463
Release 2014-02-19
Genre Science
ISBN 0486782301

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Graduate-level, systematic presentation of path integral approach to calculating transition elements, partition functions, and source functionals. Covers Grassmann variables, field and gauge field theory, perturbation theory, and nonperturbative results. 1992 edition.

Thermodynamics and Control of Open Quantum Systems

Thermodynamics and Control of Open Quantum Systems
Title Thermodynamics and Control of Open Quantum Systems PDF eBook
Author Gershon Kurizki
Publisher Cambridge University Press
Pages 487
Release 2022-01-13
Genre Science
ISBN 1107175410

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The theory of open quantum systems is developed from first principles, and a detailed discussion of real quantum devices is also covered. This unique and self-contained book is accessible to graduate students and researchers working in atomic physics, quantum information, condensed matter physics, and quantum chemistry.