Quantum (Un)speakables

Quantum (Un)speakables PDF

Author: R.A. Bertlmann

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 486

ISBN-13: 3662050323

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This outstanding collection of essays leads the reader from the foundations of quantum mechanics to quantum entanglement, quantum cryptography, and quantum information, and is written for all those in need of a thorough insight into this new area of physics.

Quantum [Un]Speakables II

Quantum [Un]Speakables II PDF

Author: Reinhold Bertlmann

Publisher: Springer

Published: 2016-11-15

Total Pages: 528

ISBN-13: 3319389874

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This self-contained essay collection is published to commemorate half a century of Bell’s theorem. Like its much acclaimed predecessor “Quantum [Un]Speakables: From Bell to Quantum Information” (published 2002), it comprises essays by many of the worlds leading quantum physicists and philosophers. These revisit the foundations of quantum theory as well as elucidating the remarkable progress in quantum technologies achieved in the last couple of decades. Fundamental concepts such as entanglement, nonlocality and contextuality are described in an accessible manner and, alongside lively descriptions of the various theoretical and experimental approaches, the book also delivers interesting philosophical insights. The collection as a whole will serve as a broad introduction for students and newcomers as well as delighting the scientifically literate general reader.

Quantum (Un)speakables

Quantum (Un)speakables PDF

Author: R.A. Bertlmann

Publisher: Springer Science & Business Media

Published: 2002-07-27

Total Pages: 512

ISBN-13: 9783540427568

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This outstanding collection of essays in commemoration of John S. Bell is the result of the "Quantum (Un)speakables" conference organised by the University of Vienna. The title was taken from a famous note written by John Bell during the "Schrödinger Symposium" of 1987. The book leads the reader from the foundations of quantum mechanics to quantum entanglement, quantum cryptography, and quantum information, and is written for all those who need more insight into this new area of physics.

The Quantum Divide

The Quantum Divide PDF

Author: Christopher C. Gerry

Publisher: OUP Oxford

Published: 2013-02-22

Total Pages: 208

ISBN-13: 0191644641

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Using a selection of key experiments performed over the past 30 years or so, we present a discussion of the strikingly counter-intuitive phenomena of the quantum world that defy explanation in terms of everyday "common sense" reasoning, and we provide the corresponding quantum mechanical explanations with a very elementary use of associated formalism. Most, but certainly not all, of the experiments we describe are optical experiments involving a very small number of photons (particles of light). We begin with experiments on the wave-particle duality of electrons, proceed to experiments on the particle nature of light and single photon interference, delayed choice experiments and interaction-free detection, then go on to experiments involving the interference of two photons, quantum entanglement and Bell's Theorem, quantum teleportation, large-scale quantum effects and the divide between the classical and quantum worlds, addressing the question as to whether or not there is such a divide.

Modern Quantum Theory

Modern Quantum Theory PDF

Author: Reinhold Bertlmann

Publisher: Oxford University Press

Published: 2023

Total Pages: 1028

ISBN-13: 0199683336

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Aimed at university students, as well as academic and industry researchers, this textbook is an introduction to quantum theory, covering the development of the field from the early stages of quantum mechanics to modern quantum information, with a focus on entanglement theory.

Quantum Foundations, Probability and Information

Quantum Foundations, Probability and Information PDF

Author: Andrei Khrennikov

Publisher: Springer

Published: 2018-06-13

Total Pages: 295

ISBN-13: 3319749714

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Composed of contributions from leading experts in quantum foundations, this volume presents viewpoints on a number of complex problems through informational, probabilistic, and mathematical perspectives and features novel mathematical models of quantum and subquantum phenomena. Rich with multi-disciplinary mathematical content, this book includes applications of partial differential equations in quantum field theory, differential geometry, oscillatory processes and vibrations, and Feynman integrals for quickly growing potential functions. Due to rapid growth in the field in recent years, this volume aims to promote interdisciplinary collaboration in the areas of quantum probability, information, communication and foundation, and mathematical physics. Many papers discuss complex yet novel problems that depart from the mainstream of quantum physical studies. Others devote explanation to fundamental problems of the conventional quantum theory, including its mathematical formalism. Overall, authors cover a diverse set of topics, including quantum and classical field theory and oscillatory processing, quantum mechanics from a Darwinian evolutionary perspective, and biological applications of quantum theory. Together in one volume, these essays will be useful to experts in the corresponding areas of quantum theory. Theoreticians, experimenters, mathematicians, and even philosophers in quantum physics and quantum probability and information theory can consider this book a valuable resource.

The World According to Quantum Mechanics

The World According to Quantum Mechanics PDF

Author: Ulrich Mohrhoff

Publisher: World Scientific

Published: 2011

Total Pages: 317

ISBN-13: 9814293377

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An invaluable supplement to standard textbooks on quantum mechanics, this unique introduction to the general theoretical framework of contemporary physics focuses on conceptual, epistemological, and ontological issues. The theory is developed by pursuing the question: what does it take to have material objects that neither collapse nor explode as soon as they are formed? The stability of matter thus emerges as the chief reason why the laws of physics have the particular form that they do.The first of the book's three parts familiarizes the reader with the basics by discussing crucial experiments, a brief historical survey, and by following Feynman's route to the Schr”dinger equation. The necessary mathematics is introduced along the way, to the point that all relevant theoretical concepts can be adequately grasped. Part II gets down to the nitty-gritty. As the theory takes shape, it is applied to various experimental arrangements. Many of these are central to the discussion in the final part, which aims at making epistemological and ontological sense of the theory. Pivotal to this task is an understanding of the special status that quantum mechanics attributes to measurements ? without dragging in ?the consciousness of the observer.? Key to this understanding is a rigorous definition of ?macroscopic? which, while rarely even attempted, is conveniently provided in this book.