Quantum Optical Interferometry
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Quantum Optical Interferometry
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Author : Juan F. Hodelin
language : en
Publisher: ProQuest
Release Date : 2008
Quantum Optical Interferometry written by Juan F. Hodelin and has been published by ProQuest this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.
This dissertation details a series of experiments conducted at the few-photon level involving quantum entanglement and quantum interferometry. The dissertation begins with the presentation of the quantum optical realization of a thought experiment proposed by Lucien Hardy that demonstrates a striking contrast between the predictions of quantum mechanics and those of local realistic theories. The experiment uses only pairs of particles in a non-maximally entangled state to produce a nonstatistical contradiction between the quantum mechanical and local realistic predictions, thereby surpassing Bell and GHZ-type inequality tests. This is followed by a description of the process of parametric down-conversion along with the demonstration of two separate experimental techniques that use quantum interference to improve the quality of polarization entanglement in photon pairs. The work with photon pairs is extended to several experiments involving multiple pairs of photons. These experiments include a scheme to prepare heralded, path-entangled states from a down-conversion source, as well as demonstrations of both symmetric and antisymmetric behavior by composite states of photons. The theory of multiple pair production is presented to explain the quality of interference in these experiments. Finally, novel multiphoton detectors are employed to demonstrate phase measurement sensitivity at the standard-quantum limit with a coherent state interferometer. For the first time phase-independent sensitivity is achieved through the use of a Bayesian statistical analysis of the photodetector data. The result of phase-independent sensitivity is also demonstrated in an experiment using ordinary photodiode detectors.
Quantum Interferometry In Phase Space
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Author : Martin Suda
language : en
Publisher: Springer Science & Business Media
Release Date : 2006
Quantum Interferometry In Phase Space written by Martin Suda and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Science categories.
"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.
Quantum Optical Interferometry And Quantum State Engineering
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Author : Richard J. Birrittella (Jr)
language : en
Publisher:
Release Date : 2017
Quantum Optical Interferometry And Quantum State Engineering written by Richard J. Birrittella (Jr) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.
Interference
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Author : David Nolte
language : en
Publisher: Oxford University Press
Release Date : 2023-07-27
Interference written by David Nolte and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-27 with categories.
Ever wonder why soap bubbles become invisible right before they pop? Or why lenses are so blue they look purple? How is it possible to image black holes at the heart of distant galaxies? The answer to all these questions is Interference. This book tells the story of the science of optical interferometry - mankind's most sensitive form of measurement - and of the scientists who tamed light to make outstanding discoveries, from lasers and holograms to astronomy and quantum physics. In the past several years, interferometry has been used to discover exoplanets orbiting distant stars, to take the first image of a black hole, to detect the first gravitational waves and to create the first programmable quantum computer. This list of achievements points to the fertile and active field of interferometry for which this book provides a convenient and up - to - date guide for a wide audience interested in the science of light.
Basics Of Interferometry
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Author : P. Hariharan
language : en
Publisher: Elsevier
Release Date : 2010-07-28
Basics Of Interferometry written by P. Hariharan and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-28 with Science categories.
Optical interferometry is used in communications, medical imaging, astonomy, and structural measurement. With the use of an interferometer engineers and scientists are able to complete surface inspections of micromachined surfaces and semiconductors. Medical technicians are able to give more consise diagnoses with the employ of interferometers in microscopy, spectroscopy, and coherent tomography. Originating from a one-day course, this material was expanded to serve as an introduction to the topic for engineers and scientists that have little optical knowledge but a need for more in their daily work lives. The need for interferometry knowledge has crossed the boundaries of engineering fields and Dr. Hariharan has written a book that answers the questions that new practitioners to interferometry have and haven't even thought of yet. Basics of Interferometry, Second Edition includes complete updates of all material with an emphasis on applications. It also has new chapters on white-light microsopy and interference with single photons. Outstanding introduction to the world of optical interferometry with summaries at the begining and end of each chapter, several appendices with essential information, and worked numerical problems Practical details enrich understanding for readers new to this material New chapters on white-light microscopy for medical imaging and interference with single photons(quantum optics)
Introduction To Quantum Optics
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Author : Herch Moyses Nussenzveig
language : en
Publisher: CRC Press
Release Date : 1973
Introduction To Quantum Optics written by Herch Moyses Nussenzveig and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Science categories.
Atom Interferometry
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Author : Paul R. Berman
language : en
Publisher: Academic Press
Release Date : 1997-01-08
Atom Interferometry written by Paul R. Berman and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-01-08 with Science categories.
The field of atom interferometry has expanded rapidly in recent years, and todays research laboratories are using atom interferometers both as inertial sensors and for precision measurements. Many researchers also use atom interferometry as a means of researching fundamental questions in quantum mechanics. Atom Interferometry contains contributions from theoretical and experimental physicists at the forefront of this rapidly developing field. Editor Paul R. Berman includes an excellent balance of background material and recent experimental results,providing a general overview of atom interferometry and demonstrating the promise that it holds for the future. Includes contributions from many of the research groups that have pioneered this emerging field Discusses and demonstrates new aspects of the wave nature of atoms Explains the many important applications of atom interferometry, from a measurement of the gravitational constant to atom lithography Examines applications of atom interferometry to fundamentally important quantum mechanics problems
Quantum Enhancement Of A 4 Km Laser Interferometer Gravitational Wave Detector
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Author : Sheon S. Y. Chua
language : en
Publisher: Springer
Release Date : 2015-05-09
Quantum Enhancement Of A 4 Km Laser Interferometer Gravitational Wave Detector written by Sheon S. Y. Chua and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-09 with Science categories.
The work in this thesis was a part of the experiment of squeezed light injection into the LIGO interferometer. The work first discusses the detailed design of the squeezed light source which would be used for the experiment. The specific design is the doubly-resonant, traveling-wave bow-tie cavity squeezed light source with a new modified coherent sideband locking technique. The thesis describes the properties affecting the squeezing magnitudes and offers solutions which improve the gain. The first part also includes the detailed modeling of the back-scattering noise of a traveling Optical Parametric Oscillator (OPO). In the second part, the thesis discusses the LIGO Squeezed Light Injection Experiment, undertaken to test squeezed light injection into a 4km interferometric gravitational wave detector. The results show the first ever measurement of squeezing enhancement in a full-scale suspended gravitational wave interferometer with Fabry-Perot arms. Further, it showed that the presence of a squeezed-light source added no additional noise in the low frequency band. The result was the best sensitivity achieved by any gravitational wave detector. The thesis is very well organized with the adequate theoretical background including basics of Quantum Optics, Quantum noise pertaining to gravitational wave detectors in various configurations, along with extensive referencing necessary for the experimental set-up. For any non-experimental scientist, this introduction is a very useful and enjoyable reading. The author is the winner of the 2013 GWIC Theses Prize.
Quantum Optics Vi
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Author : Dan F. Walls
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Quantum Optics Vi written by Dan F. Walls and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Quantum Optics VI documents the most recent theoretical and experimental developments in this field, with particular emphasis on atomic optics and interferometry, which is a new and rapidly developing area of research. New methods for quantum-noise reduction are also covered.
Optical Interferometry 2e
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Author : P. Hariharan
language : en
Publisher: Academic Press
Release Date : 2003-09-22
Optical Interferometry 2e written by P. Hariharan and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-09-22 with Science categories.
Nanotechnology, sensor and measurement industries depend on these advances in optical interferometry for accuracy and profitability.