Quantum Coherence And Decoherence PDF Download
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| Author | : Toshihide Takagahara |
| Publisher | : Academic Press |
| Total Pages | : 508 |
| Release | : 2003-02-10 |
| Genre | : Technology & Engineering |
| ISBN | : 0080525121 |
Download Quantum Coherence Correlation and Decoherence in Semiconductor Nanostructures Book in PDF, ePub and Kindle
Semiconductor nanostructures are attracting a great deal of interest as the most promising device with which to implement quantum information processing and quantum computing. This book surveys the present status of nanofabrication techniques, near field spectroscopy and microscopy to assist the fabricated nanostructures. It will be essential reading for academic and industrial researchers in pure and applied physics, optics, semiconductors and microelectronics. The first up-to-date review articles on various aspects on quantum coherence, correlation and decoherence in semiconductor nanostructures
| Author | : Philip Ball |
| Publisher | : University of Chicago Press |
| Total Pages | : 382 |
| Release | : 2020-10-14 |
| Genre | : Science |
| ISBN | : 022675510X |
Download Beyond Weird Book in PDF, ePub and Kindle
“Anyone who is not shocked by quantum theory has not understood it.” Since Niels Bohr said this many years ago, quantum mechanics has only been getting more shocking. We now realize that it’s not really telling us that “weird” things happen out of sight, on the tiniest level, in the atomic world: rather, everything is quantum. But if quantum mechanics is correct, what seems obvious and right in our everyday world is built on foundations that don’t seem obvious or right at all—or even possible. An exhilarating tour of the contemporary quantum landscape, Beyond Weird is a book about what quantum physics really means—and what it doesn’t. Science writer Philip Ball offers an up-to-date, accessible account of the quest to come to grips with the most fundamental theory of physical reality, and to explain how its counterintuitive principles underpin the world we experience. Over the past decade it has become clear that quantum physics is less a theory about particles and waves, uncertainty and fuzziness, than a theory about information and knowledge—about what can be known, and how we can know it. Discoveries and experiments over the past few decades have called into question the meanings and limits of space and time, cause and effect, and, ultimately, of knowledge itself. The quantum world Ball shows us isn’t a different world. It is our world, and if anything deserves to be called “weird,” it’s us.
| Author | : Andreas Buchleitner |
| Publisher | : Springer |
| Total Pages | : 330 |
| Release | : 2008-11-09 |
| Genre | : Computers |
| ISBN | : 3540881697 |
Download Entanglement and Decoherence Book in PDF, ePub and Kindle
Entanglement and (de-)coherence arguably define the central issues of concern in present day quantum information theory. Entanglement being a consequence of the quantum mechanical superposition principle for composite systems, a better understanding of the environment-induced destruction of coherent superposition states is required to devise novel strategies for harvesting quantum interference phenomena. The present book collects a series of advanced lectures on the theoretical foundations of this active research field, from mathematical aspects underlying quantum topology to mesoscopic transport theory. All lectures start out from an elementary level and proceed along a steep learning curve. This makes the material particularly suitable for student seminars on the more fundamental theoretical aspects of quantum information, and equally useful as supplementary reading for advanced lectures on this topic.
| Author | : Maximilian Schlosshauer |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 428 |
| Release | : 2007 |
| Genre | : Computers |
| ISBN | : 3540357734 |
Download Decoherence Book in PDF, ePub and Kindle
This detailed, accessible introduction to the field of quantum decoherence reviews the basics and then explains the essential consequences of the phenomenon for our understanding of the world. The discussion includes, among other things: How the classical world of our experience can emerge from quantum mechanics; the implications of decoherence for various interpretations of quantum mechanics; recent experiments confirming the puzzling consequences of the quantum superposition principle and making decoherence processes directly observable.
| Author | : K. Fujikawa |
| Publisher | : Elsevier Science & Technology |
| Total Pages | : 396 |
| Release | : 1996 |
| Genre | : Science |
| ISBN | : |
Download Quantum Coherence and Decoherence Book in PDF, ePub and Kindle
These are the proceedings of the important ISQM conference, which aims to link fundamental problems in quantum mechanics with recent advances in technology. The main theme of the conference was quantum coherence and decoherence in all its aspects, not only in terms of quantum optics and mesoscopic physics, but also in terms of the physics of precise measurement, macroscopic quantum phenomena, complex systems, theory of information and quantum information loss, and other fundamental problems.
| Author | : Zbigniew Ficek |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 427 |
| Release | : 2005 |
| Genre | : Science |
| ISBN | : 0387229655 |
Download Quantum Interference and Coherence Book in PDF, ePub and Kindle
This book brings together and discusses for the first time detailed analyses of the experiments with trapped ions, experiments on quantum beats, coherent population trapping, electromagnetically induced transparency (EIT), electromagnetically induced absorption, creation of dark-states polaritons, subluminal and superluminal light, realization of a Fock state, and interference experiments in atom optics on atom grating, momentum distribution, and atom tunneling. This book is unique in many respects and will fill a gap in the literature.
| Author | : Domenico Giulini |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 371 |
| Release | : 2013-03-14 |
| Genre | : Science |
| ISBN | : 3662032635 |
Download Decoherence and the Appearance of a Classical World in Quantum Theory Book in PDF, ePub and Kindle
Decoherence, a concept known only to few physicists when the first edition appeared in 1996, has since become firmly established experimentally and understood theoretically, as well as widely reported in the literature. The major consequences of decoherence are the emergence of "classicality" in general, superselection rules, the border line between microscopic and macroscopic behavior in molecules and field theory, the emergence of classical spacetime, and the appearance of quantum jumps. The most important new developments in this rapidly evolving field are included in the second edition of this book, which has become a standard reference on the subject. All chapters have been thoroughly revised and updated. New fields of application now addressed span chaos theory, quantum information, neuroscience, primordial fluctuations in cosmology, black holes and string theory, experimental tests, and interpretational issues. While the major part of the book is concerned with environmental decoherence derived from a universal Schrödinger equation, later chapters address related or competing methods, such as consistent histories, open system dynamics, algebraic approaches, and collapse models.
| Author | : Gershon Kurizki |
| Publisher | : Oxford University Press |
| Total Pages | : 280 |
| Release | : 2020-04-15 |
| Genre | : Science |
| ISBN | : 0191091367 |
Download The Quantum Matrix Book in PDF, ePub and Kindle
In this book, Henry Bar, physicist and the first quantum superhero, guides the reader through the amazing quantum world. His hair-raising adventures in his perilous struggle for quantum coherence are graphically depicted by comics and thoroughly explained to the lay reader. Behind each adventure lies a key concept in quantum physics. These concepts range from the basic quantum coherence and entanglement through tunnelling and the recently discovered quantum decoherence control, to the principles of the emerging technologies of quantum communication and computing. The explanations of the concepts are accessible, but nonetheless rigorous and detailed. They are followed by an account of the broader context of these concepts, their historic perspective, current status and forthcoming developments. Finally, thought-provoking philosophical and cultural implications of these concepts are discussed. The mathematical appendices of all chapters cover in a straightforward manner the core aspects of quantum physics at the level of a university introductory course. The Quantum Matrix presents an entertaining, popular, yet comprehensive picture of quantum physics . It can be read as a light-hearted illustrated tale, a philosophical treatise, or a textbook. Either way, the book lets the reader delve deeply into the wondrous quantum world from diverse perspectives and obtain glimpses into the quantum technologies that are about to reshape our lives. This book offers the reader an enjoyable and rewarding voyage through the quantum world.
| Author | : |
| Publisher | : |
| Total Pages | : 230 |
| Release | : 1998 |
| Genre | : |
| ISBN | : |
Download Quantum Coherence and Decoherence Book in PDF, ePub and Kindle
| Author | : Mikio Namiki |
| Publisher | : World Scientific |
| Total Pages | : 239 |
| Release | : 1998-02-10 |
| Genre | : Science |
| ISBN | : 9814497630 |
Download Decoherence And Quantum Measurements Book in PDF, ePub and Kindle
The quantum measurement problem is one of the most fascinating and challenging topics in physics both theoretically and experimentally. It involves deep questions and the use of very sophisticated and elegant techniques. After analyzing the fundamental principles of quantum mechanics and of the Copenhagen interpretation, this book reviews the most important approaches to the measurement problem and rigorously reformulates the “collapse of the wave function” by measurement, as a dephasing process quantitatively characterized by an order parameter (called the decoherence parameter), according to the many-Hilbert-space approach to the problem.The book deals not only with the measurement processes (including imperfect measurements) but also with related interference and mesoscopic phenomena — by means of general arguments — of solvable models and of numerical simulations. The quantum Zeno effect and the issue of irreversibility are also discussed.
