Download or read book Neutron Interferometry written by Helmut Rauch and published by OUP Oxford. This book was released on 2015-01-15 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quantum interference of de Broglie matter waves is probably one of the most startling and fundamental aspects of quantum mechanics. It continues to tax our imaginations and leads us to new experimental windows on nature. Quantum interference phenomena are vividly displayed in the wide assembly of neutron interferometry experiments, which have been carried out since the first demonstration of a perfect silicon crystal interferometer in 1974. Since the neutron experiences all four fundamental forces of nature (strong, weak, electromagnetic, and gravitational), interferometry with neutrons provides a fertile testing ground for theory and precision measurements. Many Gedanken experiments of quantum mechanics have become real due to neutron interferometry. Quantum mechanics is a part of physics where experiment and theory are inseparably intertwined. This general theme permeates the second edition of this book. It discusses more than 40 neutron interferometry experiments along with their theoretical motivations and explanations. The basic ideas and results of interference experiments related to coherence and decoherence of matter waves and certain post-selection variations, gravitationally induced quantum phase shifts, Berry`s geometrical phases, spinor symmetry and spin superposition, and Bell's inequalities are all discussed and explained in this book. Both the scalar and vector Aharonov-Bohm topological interference effects and the neutron version of the Sagnac effect are presented in a self-contained and pedagogical way. Interferometry with perfect crystals, artificial lattices, and spin-echo systems are also topics of this book. It includes the theoretical underpinning as well as connections to other areas of experimental physics, such as quantum optics, nuclear physics, gravitation, and atom interferometry. The observed phase shifts due to the Earth's gravity and rotation indicate a close connection to relativity theory. Neutron interferometry can be considered as a central technique of quantum optics with massive particles. It has stimulated the development of interferometry with atoms, molecules and clusters. The book is written in a style that will be suitable at the senior undergraduate and beginning of graduate level. It will interest and excite many students and researchers in neutron, nuclear, quantum, gravitational, optical, and atomic physics. Lecturers teaching courses in modern physics and quantum mechanics will find a number of interesting and historic experiments they may want to include in their lectures.
Download or read book Neutron Interferometry written by Helmut Rauch and published by Oxford University Press. This book was released on 2000 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quantum interference of DeBroglie matter waves is probably one of the most startling and fundamental aspect of quantum mechanics. It continues to tax our imaginations and leads us to new experimental windows on nature. Quantum interference phenomena are vividly displayed in the wide assembly of neutron interferometry experiments, which have been carried out since the first demonstration of a perfect silicon crystal interferometer in 1974. Since the neutron experiences all four fundamental forces of nature (strong, weak, electromagnetic, and gravitational), interferometry with neutrons provides a fertile testing ground for theory and precision measurements. Many Gedanken experiments of quantum mechanics have become real due to neutron interferometry. This book provides the reader with a detailed account of neutron interferometry experiments. The basic ideas and experiments related to coherence properties of matter waves and various post-selection criteria, gravitationally induced phase shifts, Berry's geometrical phase, spinor symmetry and spin superposition, Aharonov-Bohm topological interference effects, and the neutron version of the Sagnac effect are presented in a self-contained and pedagogical way. Interferometry with perfect crystals, artificial lattices, and spin-echo systems are topics of this book. It includes the theoretical motivations as well as connections to other areas of experimental physics, such as quantum optics, nuclear physics, gravitation, and atom interferometry. The book is written in a style that will be suitable at the beginning graduate level, and will excite many students and researchers in neutron physics, quantum optics, and atomic physics. Lecturers teaching courses in modern physics and quantum mechanics will find a number of interesting and historic experiments they may want to include in their lectures.
Download or read book Corinne 90 International Workshop On Particle Correlations And Interferometry In Nuclear Collisions written by Daniel Ardouin and published by World Scientific. This book was released on 1990-11-02 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, Dr Mak views the financial market from a scientific perspective. The book attempts to provide a realistic description of what the market is, and how future research should be developed. The market is a complex phenomenon, and can be forecasted only with errors — if that particular market can be forecasted at all.The book reviews the scientific literatures on the financial market and describes mathematical procedures which demonstrate that some markets are non-random. How the markets are modeled — phenomenologically and from first principle — is explained.It discusses indicators, which are quite objective, rather than price patterns, which are rather subjective. Similarities between indicators in market trading and operators in mathematics are noted, and particularly, between oscillator indicators and derivatives in Calculus. It illustrates why some indicators, e.g., Stochastics, have limited usage. Several new indicators are designed and tested on theoretical waveforms to check their validity and applicability. The indicators have a minimal time lag, which is significant for trading purposes. Common market behaviors like divergences between price and momentum are explained. A skipped convolution technique is introduced to allow traders to pick up market movements at an earlier time. The market is treated as a nonlinear phenomenon. Forecasting of when the market is going to turn is emphasized.
Download or read book Quantum Interferometry in Phase Space written by Martin Suda and published by Springer Science & Business Media. This book was released on 2006 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Quantum Interferometry in Phase Space" is primarily concerned with quantum-mechanical distribution functions and their applications in quantum optics and neutron interferometry. In the first part of the book, the author describes the phase-space representation of quantum optical phenomena such as coherent and squeezed states. Applications to interferometry, e.g. in beam splitters and fiber networks, are also presented. In the second part of the book, the theoretical formalism is applied to neutron interferometry, including the dynamical theory of diffraction, coherence properties of superposed beams, and dephasing effects.
Download or read book Quantum Interferometry Proceedings Of The Adrratico Conferencer written by Francesco De Martini and published by World Scientific. This book was released on 1994-09-09 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains an up-to-date account of the experimental status of one of the fundamental and intriguing topic of contemporary physics, the one concerned with the concepts of Bohr's complementarity, non-locality and EPR non-separability of quantum objects. Different aspects, both conceptual and technical, of the complex fenomenology involving different quantum particles (neutrons, electrons, photons, atoms) are illustrated with a unifying perpective that enlightens the underlying basic processes. The book includes works by H Rauch (Vienna), S Haroche (Paris), D Greenberger (New York), A Tonomura (Tokyo), L Mandel (Rochester), H Walther (Munich), D Pritchard (MIT), R Chiao (Berkeley), J Franson (Baltimore), G Ghirardi (Trieste) and many others.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1990 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ERDA Energy Research Abstracts written by and published by . This book was released on 1989 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantum Information Enabled Neutron Interferometry written by Joachim Nsofini and published by . This book was released on 2017 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neutron interferometry with its ability to encode and extract information provides a test bed for quantum mechanics and precise measurement of physical quantities of significant importance in physics. However, this significant key investigative technique is weakened by its very fragile nature; neutron interferometry has proven to be highly sensitive to environmental noise. Once brought to its optimal state, the use of neutron interferometry enabled with quantum information, represents a milestone. Indeed a realization of high-quality neutron interferometry could pave a way to probe materials research such as probing properties water in proteins and topological materials. Thus understanding and solving the sensitivity of neutron interferometers to noise is a key step toward possible applications. This is the core of the work done in this Thesis. We incorporated two theoretical techniques developed for quantum information sciences into the construction of a new polarized neutron interferometry beam line: The technique of quantum error correction and the technique of open quantum system. One focus of this work is to report on the design, the construction as well as the characteristic features of this beamline. This thesis involves experimental data, showing how the neutron beam intensity at the exit of a three-blade neutron interferometer can be controlled by the interferometer blades thickness. Secondly, is also presents an alternative and simplified quantum information approach to dynamical diffraction, based on repeated application of a coherent beam- splitting unitary at coarse-grained lattice sites. Demanding translational invariance added to a computationally tractable number of sites in the coarse-graining reproduced many results typical of standard dynamical diffraction theory and experiments. Building on that, a proposal for a new five-blade neutron interferometer is presented and its robustness to noise, resulting from dynamical diffraction together with low-frequency external mechanical vibration is discussed. Steps ahead in our work, neutron interferometry may be improved as well as adapted to more applications by incorporating the spin and orbital degrees of freedom to a path-based ivinterferometer. In this concern, we propose a method to prepare the spin-orbit state by passing a polarized neutron beam through a quadrupole magnetic field. Initially designed for a beam the size of a coherent length, we extend this method to work for spatially displaced beams by using linear magnetic gradients.
Download or read book Decoherence and Quantum Measurements written by Mikio Namiki and published by World Scientific. This book was released on 1997 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: "...considerable background material is given, allowing the volume to serve general educational and reference purposes as well. I can recommend it to anyone wanting an orientation to quantum measurement theory and, in particular, wanting to focus on the Many Hilbert Space Theory".Foundations of Physics, 1999
Download or read book Neutron Interferometry written by U. Bonse and published by Oxford University Press, USA. This book was released on 1979 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Neutron Optics written by Masahiko Utsuro and published by John Wiley & Sons. This book was released on 2010-01-12 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by authors with an international reputation, acknowledged expertise and teaching experience, this is the most up-to-date resource on the field. The text is clearly structured throughout so as to be readily accessible, and begins by looking at scattering of a scalar particle by one-dimensional systems. The second section deals with the scattering of neutrons with spin in one-dimensional potentials, while the third treats dynamical diffraction in three-dimensional periodic media. The final two sections conclude with incoherent and small angle scattering, and some problems of quantum mechanics. With its treatment of the theories, experiments and applications involved in neutron optics, this relevant reading for nuclear physicists and materials scientists alike.
Download or read book Library of Congress Subject Headings F O written by Library of Congress. Subject Cataloging Division and published by . This book was released on 1989 with total page 1534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 1989 with total page 1544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Neutrons Nuclei and Matter written by James Byrne and published by Courier Corporation. This book was released on 2013-10-17 with total page 797 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A first-principles discussion of the fundamental neutron interactions . . . the writing is clear, and the explanations stress essential physical principles . . . an excellent survey."—Physics Today "A must for libraries of all universities and laboratories that are engaged in nuclear physics, particle physics, nuclear energy, astrophysics or condensed matter research . . . an outstanding multidisciplinary introduction to the physics and applications of cold neutrons."—Physics World "So many tables, facts and figures . . . the coverage is remarkable."—American Scientist This encyclopedic reference work covers nearly every conceivable aspect of neutron physics. Assembled by an expert in the field, it ranges from the neutron's role as a major element in tests of the standard model of astro-particle physics to its use in nuclear energy generation and the study of condensed matter systems. The multidisciplinary approach includes detailed treatment of strong, weak, and electromagnetic properties of the neutron as well as parallel developments in cosmology and astrophysics. Each subject is placed within its scientific context and receives considerable attention to historical detail.
Download or read book Library of Congress Subject Headings written by Library of Congress. Cataloging Policy and Support Office and published by . This book was released on 2009 with total page 1596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Research of the National Institute of Standards and Technology written by and published by . This book was released on 1993 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings P Z written by Library of Congress. Subject Cataloging Division and published by . This book was released on 1988 with total page 1436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
