Author: Gerald E Marsh
Publisher: World Scientific
ISBN: 9811248249
Category : Science
Languages : en
Pages : 131
Book Description
Problems with the conceptual foundations of quantum mechanics date back to attempts by Max Born, Niels Bohr, Werner Heisenberg, as well as many others in the 1920s to continue to employ the classical concept of a particle in the context of the quantum world. The experimental observations at the time and the assumption that the classical concept of a particle was to be preserved have led to an enormous literature on the foundations of quantum mechanics and a great deal of confusion then and now among non-physicists and students in any field that involves quantum theory. It is the historical approach to the teaching of quantum mechanics that is at the root of the problem.Spacetime is the arena within which quantum mechanical phenomena take place. For this reason, several Appendices are devoted to the nature of spacetime as well as to topics that can help us understand it such as vacuum fluctuations, the Unruh effect and Hawking radiation.Because of the success of quantum mechanical calculations, those who wish to understand the foundations of the theory are often given the apocryphal advice, 'just ignore the issue and calculate'. It is hoped that this book will help dispel some of the dismay, frustration, and confusion among those who refuse to take to heart this admonition.
Quantum Particle Illusion, The - Conceptual Quantum Mechanics
Author: Gerald E Marsh
Publisher: World Scientific
ISBN: 9811248249
Category : Science
Languages : en
Pages : 131
Book Description
Problems with the conceptual foundations of quantum mechanics date back to attempts by Max Born, Niels Bohr, Werner Heisenberg, as well as many others in the 1920s to continue to employ the classical concept of a particle in the context of the quantum world. The experimental observations at the time and the assumption that the classical concept of a particle was to be preserved have led to an enormous literature on the foundations of quantum mechanics and a great deal of confusion then and now among non-physicists and students in any field that involves quantum theory. It is the historical approach to the teaching of quantum mechanics that is at the root of the problem.Spacetime is the arena within which quantum mechanical phenomena take place. For this reason, several Appendices are devoted to the nature of spacetime as well as to topics that can help us understand it such as vacuum fluctuations, the Unruh effect and Hawking radiation.Because of the success of quantum mechanical calculations, those who wish to understand the foundations of the theory are often given the apocryphal advice, 'just ignore the issue and calculate'. It is hoped that this book will help dispel some of the dismay, frustration, and confusion among those who refuse to take to heart this admonition.
Publisher: World Scientific
ISBN: 9811248249
Category : Science
Languages : en
Pages : 131
Book Description
Problems with the conceptual foundations of quantum mechanics date back to attempts by Max Born, Niels Bohr, Werner Heisenberg, as well as many others in the 1920s to continue to employ the classical concept of a particle in the context of the quantum world. The experimental observations at the time and the assumption that the classical concept of a particle was to be preserved have led to an enormous literature on the foundations of quantum mechanics and a great deal of confusion then and now among non-physicists and students in any field that involves quantum theory. It is the historical approach to the teaching of quantum mechanics that is at the root of the problem.Spacetime is the arena within which quantum mechanical phenomena take place. For this reason, several Appendices are devoted to the nature of spacetime as well as to topics that can help us understand it such as vacuum fluctuations, the Unruh effect and Hawking radiation.Because of the success of quantum mechanical calculations, those who wish to understand the foundations of the theory are often given the apocryphal advice, 'just ignore the issue and calculate'. It is hoped that this book will help dispel some of the dismay, frustration, and confusion among those who refuse to take to heart this admonition.
The Quantum Particle Illusion
Author: Gerald E. Marsh
Publisher: World Scientific Publishing Company
ISBN: 9789811248221
Category : Science
Languages : en
Pages : 0
Book Description
Problems with the conceptual foundations of quantum mechanics date back to attempts by Max Born, Niels Bohr, Werner Heisenberg, as well as many others in the 1920s to continue to employ the classical concept of a particle in the context of the quantum world. The experimental observations at the time and the assumption that the classical concept of a particle was to be preserved have led to an enormous literature on the foundations of quantum mechanics and a great deal of confusion then and now among non-physicists and students in any field that involves quantum theory. It is the historical approach to the teaching of quantum mechanics that is at the root of the problem.Spacetime is the arena within which quantum mechanical phenomena take place. For this reason, several Appendices are devoted to the nature of spacetime as well as to topics that can help us understand it such as vacuum fluctuations, the Unruh effect and Hawking radiation.Because of the success of quantum mechanical calculations, those who wish to understand the foundations of the theory are often given the apocryphal advice, 'just ignore the issue and calculate'. It is hoped that this book will help dispel some of the dismay, frustration, and confusion among those who refuse to take to heart this admonition.
Publisher: World Scientific Publishing Company
ISBN: 9789811248221
Category : Science
Languages : en
Pages : 0
Book Description
Problems with the conceptual foundations of quantum mechanics date back to attempts by Max Born, Niels Bohr, Werner Heisenberg, as well as many others in the 1920s to continue to employ the classical concept of a particle in the context of the quantum world. The experimental observations at the time and the assumption that the classical concept of a particle was to be preserved have led to an enormous literature on the foundations of quantum mechanics and a great deal of confusion then and now among non-physicists and students in any field that involves quantum theory. It is the historical approach to the teaching of quantum mechanics that is at the root of the problem.Spacetime is the arena within which quantum mechanical phenomena take place. For this reason, several Appendices are devoted to the nature of spacetime as well as to topics that can help us understand it such as vacuum fluctuations, the Unruh effect and Hawking radiation.Because of the success of quantum mechanical calculations, those who wish to understand the foundations of the theory are often given the apocryphal advice, 'just ignore the issue and calculate'. It is hoped that this book will help dispel some of the dismay, frustration, and confusion among those who refuse to take to heart this admonition.
Beyond Weird
Author: Philip Ball
Publisher: University of Chicago Press
ISBN: 022655838X
Category : Science
Languages : en
Pages : 382
Book Description
“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.
Publisher: University of Chicago Press
ISBN: 022655838X
Category : Science
Languages : en
Pages : 382
Book Description
“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.
Quantum Physics
Author: Alastair Rae
Publisher: Cambridge University Press
ISBN: 1107604648
Category : Law
Languages : en
Pages : 157
Book Description
Quantum physics is believed to be the fundamental theory underlying our understanding of the physical universe. However, it is based on concepts and principles that have always been difficult to understand and controversial in their interpretation. This book aims to explain these issues using a minimum of technical language and mathematics. After a brief introduction to the ideas of quantum physics, the problems of interpretation are identified and explained. The rest of the book surveys, describes and criticises a range of suggestions that have been made with the aim of resolving these problems; these include the traditional, or 'Copenhagen' interpretation, the possible role of the conscious mind in measurement, and the postulate of parallel universes. This new edition has been revised throughout to take into account developments in this field over the past fifteen years, including the idea of 'consistent histories' to which a completely new chapter is devoted.
Publisher: Cambridge University Press
ISBN: 1107604648
Category : Law
Languages : en
Pages : 157
Book Description
Quantum physics is believed to be the fundamental theory underlying our understanding of the physical universe. However, it is based on concepts and principles that have always been difficult to understand and controversial in their interpretation. This book aims to explain these issues using a minimum of technical language and mathematics. After a brief introduction to the ideas of quantum physics, the problems of interpretation are identified and explained. The rest of the book surveys, describes and criticises a range of suggestions that have been made with the aim of resolving these problems; these include the traditional, or 'Copenhagen' interpretation, the possible role of the conscious mind in measurement, and the postulate of parallel universes. This new edition has been revised throughout to take into account developments in this field over the past fifteen years, including the idea of 'consistent histories' to which a completely new chapter is devoted.
The Quantum Challenge
Author: George Greenstein
Publisher: Jones & Bartlett Learning
ISBN: 9780763724702
Category : Science
Languages : en
Pages : 328
Book Description
The Quantum Challenge, Second Edition, is an engaging and thorough treatment of the extraordinary phenomena of quantum mechanics and of the enormous challenge they present to our conception of the physical world. Traditionally, the thrill of grappling with such issues is reserved for practicing scientists, while physical science, mathematics, and engineering students are often isolated from these inspiring questions. This book was written to remove this isolation.
Publisher: Jones & Bartlett Learning
ISBN: 9780763724702
Category : Science
Languages : en
Pages : 328
Book Description
The Quantum Challenge, Second Edition, is an engaging and thorough treatment of the extraordinary phenomena of quantum mechanics and of the enormous challenge they present to our conception of the physical world. Traditionally, the thrill of grappling with such issues is reserved for practicing scientists, while physical science, mathematics, and engineering students are often isolated from these inspiring questions. This book was written to remove this isolation.
The Conceptual Foundations of Quantum Mechanics
Author: Jeffrey A. Barrett
Publisher: Oxford University Press, USA
ISBN: 0198844689
Category : Philosophy
Languages : en
Pages : 268
Book Description
"The book starts with a description of classical mechanics then discusses the quantum phenomena that require us to give up our commonsense classical intuitions. We consider the physical and conceptual arguments that led to the standard von Neumann-Dirac formulation of quantum mechanics and how the standard theory explains quantum phenomena. This includes a discussion of how the theory's two dynamical laws work with the standard interpretation of states to explain determinate measurement records, quantum statistics, interference effects, entanglement, decoherence, and quantum nonlocality. A careful understanding of how the standard theory works ultimately leads to the quantum measurement problem. We consider how the measurement problem threatens the logical consistency of the standard theory then turn to a discussion of the main proposals for resolving it. This includes collapse formulations of quantum mechanics like Wigner's extension of the standard theory and the GRW approach and no-collapse formulations like pure wave mechanics, the various many-worlds theories, and Bohmian mechanics. In discussing alternative formulations of quantum mechanics we pay particular attention to the explanatory role played by each theory's empirical ontology and associated metaphysical commitments and the conceptual trade-offs between theoretical options"--
Publisher: Oxford University Press, USA
ISBN: 0198844689
Category : Philosophy
Languages : en
Pages : 268
Book Description
"The book starts with a description of classical mechanics then discusses the quantum phenomena that require us to give up our commonsense classical intuitions. We consider the physical and conceptual arguments that led to the standard von Neumann-Dirac formulation of quantum mechanics and how the standard theory explains quantum phenomena. This includes a discussion of how the theory's two dynamical laws work with the standard interpretation of states to explain determinate measurement records, quantum statistics, interference effects, entanglement, decoherence, and quantum nonlocality. A careful understanding of how the standard theory works ultimately leads to the quantum measurement problem. We consider how the measurement problem threatens the logical consistency of the standard theory then turn to a discussion of the main proposals for resolving it. This includes collapse formulations of quantum mechanics like Wigner's extension of the standard theory and the GRW approach and no-collapse formulations like pure wave mechanics, the various many-worlds theories, and Bohmian mechanics. In discussing alternative formulations of quantum mechanics we pay particular attention to the explanatory role played by each theory's empirical ontology and associated metaphysical commitments and the conceptual trade-offs between theoretical options"--
Quantum Mechanics
Author: Bas C. Van Fraassen
Publisher: Oxford University Press
ISBN: 9780198239802
Category : Quantum theory
Languages : en
Pages : 562
Book Description
The author argues that quantum theory admits a plurality of interpretations, each aiding further understanding of the theory, but also advocating specifically the Copenhagen Variant of the Modal Interpretation. That variant is applied to topics like the Einstein-Podolsky-Rosen paradox and the problem of 'identical' particles.
Publisher: Oxford University Press
ISBN: 9780198239802
Category : Quantum theory
Languages : en
Pages : 562
Book Description
The author argues that quantum theory admits a plurality of interpretations, each aiding further understanding of the theory, but also advocating specifically the Copenhagen Variant of the Modal Interpretation. That variant is applied to topics like the Einstein-Podolsky-Rosen paradox and the problem of 'identical' particles.
The Dancing Wu Li Masters
Author: Gary Zukav
Publisher: Random House
ISBN: 1448175070
Category : Science
Languages : en
Pages : 482
Book Description
This is an account of the essential aspects of the new physics for those with little or no knowledge of mathematics or science. It describes current theories of quantum mechanics, Einstein's special and general theories of relativity and other speculations, alluding throughout to parallels with modern psychology and metaphorical abstractions to Buddhism and Taoism. The author has also written "The Seat of the Soul".
Publisher: Random House
ISBN: 1448175070
Category : Science
Languages : en
Pages : 482
Book Description
This is an account of the essential aspects of the new physics for those with little or no knowledge of mathematics or science. It describes current theories of quantum mechanics, Einstein's special and general theories of relativity and other speculations, alluding throughout to parallels with modern psychology and metaphorical abstractions to Buddhism and Taoism. The author has also written "The Seat of the Soul".
Exploring the Illusion of Free Will
Author: MR George Ortega
Publisher: George Ortega
ISBN:
Category : Philosophy
Languages : en
Pages : 181
Book Description
Note: The author, a cognitive-behavioral psychologist, unabashedly leads the reader through extensive review of the work's major themes and concepts. George Ortega's brilliant and compelling Exploring the Illusion of Free Will is likely to become an historic document. Earlier attempts by a relatively few authors have failed to convince the world that free will is an illusion. However, Ortega's edited transcript of the first 18 episodes of his pioneering Exploring the Illusion of Free Will weekly television series seems likely to succeed. Table of Contents Introduction 2 1. How I Came to See My Causal Will 6 2. Proving Causal Will in Real Time 14 3. Morality Within a Causal Will Perspective 21 4. What it All Means 29 5. We Do Not "Experience" Free Will 37 6. How the Hedonic Imperative Makes Free Will Impossible 46 7. How the Unsolicited Participation of the Unconscious Makes Free Will Impossible 54 8. Asking When a Child Gains it Illuminates the Incoherence of the Concept "Free Will" 63 9. Overcoming our Reluctance to Overcome the Illusion of Free Will 7110. Why Change as the Basic Universal Process Makes Free Will Impossible 81 11. The Absurdity of Varying Degrees of Free Will 9112. Why the Concept of Free Will is Incoherent 10013. Overcoming Blame, Guilt, Envy and Arrogance by Overcoming the Illusion of Free Will 10814. Why Both Causality and Randomness Make Free Will Impossible 11715. Why Frankfurt's "Second Order Desires" Do Not Allow for a Free Will 12716. Overcoming the Illusion of Free Will as an Evolutionary Leap in Human Consciousness 13717. Revitalizing Religion through Transcending the Illusion of Free Will 14718. Why Humans Cannot Circumvent Natural Law to Gain a Free WillIntroduction 156From the Introduction - For we who appreciate speedily arriving at the heart of a matter, here's how to disprove any free will argument in two easy steps: 1. Ask the free will believer to give an example of a choice they consider to be freely willed. 2. Ask the free will believer to say whether or not that choice was caused. Congratulations; you've just succeeded. If the free will believer says the choice was caused, the ensuing causal regression makes free will impossible. If the free will believer says the choice was uncaused, that would mean the choice was random. Random thoughts are clearly not what we mean when we refer to a choice as freely willed. You can easily apply this two-step refutation to any, and all, free will arguments. That's the long and short of it; now the details.From the author: Because of the significance of this very likely world-changing book, I've chosen to, as much as possible and practical, not financially profit from it's sale. For my book to be listed on Amazon.com, Amazon's CreateSpace publishing service requires that I set my list price above $7.03, so I've set it to $7.04. I've also published a FREE online, downloadable, edition at Google Books and The Internet Archive. I'd like to publish for Kindle soon, and Amazon's policy requires that authors charge at least 99 cents for the Kindle edition. However, because I've contributed the online edition to the public domain, I'll hopefully be able to publish a free Kindle edition through one of the Internet libraries.
Publisher: George Ortega
ISBN:
Category : Philosophy
Languages : en
Pages : 181
Book Description
Note: The author, a cognitive-behavioral psychologist, unabashedly leads the reader through extensive review of the work's major themes and concepts. George Ortega's brilliant and compelling Exploring the Illusion of Free Will is likely to become an historic document. Earlier attempts by a relatively few authors have failed to convince the world that free will is an illusion. However, Ortega's edited transcript of the first 18 episodes of his pioneering Exploring the Illusion of Free Will weekly television series seems likely to succeed. Table of Contents Introduction 2 1. How I Came to See My Causal Will 6 2. Proving Causal Will in Real Time 14 3. Morality Within a Causal Will Perspective 21 4. What it All Means 29 5. We Do Not "Experience" Free Will 37 6. How the Hedonic Imperative Makes Free Will Impossible 46 7. How the Unsolicited Participation of the Unconscious Makes Free Will Impossible 54 8. Asking When a Child Gains it Illuminates the Incoherence of the Concept "Free Will" 63 9. Overcoming our Reluctance to Overcome the Illusion of Free Will 7110. Why Change as the Basic Universal Process Makes Free Will Impossible 81 11. The Absurdity of Varying Degrees of Free Will 9112. Why the Concept of Free Will is Incoherent 10013. Overcoming Blame, Guilt, Envy and Arrogance by Overcoming the Illusion of Free Will 10814. Why Both Causality and Randomness Make Free Will Impossible 11715. Why Frankfurt's "Second Order Desires" Do Not Allow for a Free Will 12716. Overcoming the Illusion of Free Will as an Evolutionary Leap in Human Consciousness 13717. Revitalizing Religion through Transcending the Illusion of Free Will 14718. Why Humans Cannot Circumvent Natural Law to Gain a Free WillIntroduction 156From the Introduction - For we who appreciate speedily arriving at the heart of a matter, here's how to disprove any free will argument in two easy steps: 1. Ask the free will believer to give an example of a choice they consider to be freely willed. 2. Ask the free will believer to say whether or not that choice was caused. Congratulations; you've just succeeded. If the free will believer says the choice was caused, the ensuing causal regression makes free will impossible. If the free will believer says the choice was uncaused, that would mean the choice was random. Random thoughts are clearly not what we mean when we refer to a choice as freely willed. You can easily apply this two-step refutation to any, and all, free will arguments. That's the long and short of it; now the details.From the author: Because of the significance of this very likely world-changing book, I've chosen to, as much as possible and practical, not financially profit from it's sale. For my book to be listed on Amazon.com, Amazon's CreateSpace publishing service requires that I set my list price above $7.03, so I've set it to $7.04. I've also published a FREE online, downloadable, edition at Google Books and The Internet Archive. I'd like to publish for Kindle soon, and Amazon's policy requires that authors charge at least 99 cents for the Kindle edition. However, because I've contributed the online edition to the public domain, I'll hopefully be able to publish a free Kindle edition through one of the Internet libraries.
Understanding Quantum Mechanics
Author: Roland Omnès
Publisher: Princeton University Press
ISBN: 9780691004358
Category : Science
Languages : en
Pages : 326
Book Description
Here Roland Omnès offers a clear, up-to-date guide to the conceptual framework of quantum mechanics. In an area that has provoked much philosophical debate, Omnès has achieved high recognition for his Interpretation of Quantum Mechanics (Princeton 1994), a book for specialists. Now the author has transformed his own theory into a short and readable text that enables beginning students and experienced physicists, mathematicians, and philosophers to form a comprehensive picture of the field while learning about the most recent advances. This new book presents a more streamlined version of the Copenhagen interpretation, showing its logical consistency and completeness. The problem of measurement is a major area of inquiry, with the author surveying its history from Planck to Heisenberg before describing the consistent-histories interpretation. He draws upon the most recent research on the decoherence effect (related to the modern resolution of the famous Schrödinger's cat problem) and an exact formulation of the correspondence between quantum and particle physics (implying a derivation of classical determinism from quantum probabilism). Interpretation is organized with the help of a universal and sound language using so-called consistent histories. As a language and a method, it can now be shown to be free of ambiguity and it makes interpretation much clearer and closer to common sense.
Publisher: Princeton University Press
ISBN: 9780691004358
Category : Science
Languages : en
Pages : 326
Book Description
Here Roland Omnès offers a clear, up-to-date guide to the conceptual framework of quantum mechanics. In an area that has provoked much philosophical debate, Omnès has achieved high recognition for his Interpretation of Quantum Mechanics (Princeton 1994), a book for specialists. Now the author has transformed his own theory into a short and readable text that enables beginning students and experienced physicists, mathematicians, and philosophers to form a comprehensive picture of the field while learning about the most recent advances. This new book presents a more streamlined version of the Copenhagen interpretation, showing its logical consistency and completeness. The problem of measurement is a major area of inquiry, with the author surveying its history from Planck to Heisenberg before describing the consistent-histories interpretation. He draws upon the most recent research on the decoherence effect (related to the modern resolution of the famous Schrödinger's cat problem) and an exact formulation of the correspondence between quantum and particle physics (implying a derivation of classical determinism from quantum probabilism). Interpretation is organized with the help of a universal and sound language using so-called consistent histories. As a language and a method, it can now be shown to be free of ambiguity and it makes interpretation much clearer and closer to common sense.