Disorder Free Localization

Author : Adam Smith
Publisher : Springer
Page : 143 pages
File Size : 42,6 Mb
Release : 2019-07-01
Category : Science
ISBN : 9783030208516

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Disorder-Free Localization by Adam Smith Pdf

This thesis is a contribution at the intersection of a number of active fields in theoretical and experimental condensed matter, particularly those concerned with disordered systems, integrable models, lattice gauge theories, and non-equilibrium quantum dynamics. It contributes an important new facet to our understanding of relaxation in isolated quantum systems by conclusively demonstrating localization without disorder for the first time, answering a long-standing question in this field. This is achieved by introducing a family of models – intimately related to paradigmatic condensed matter models – and studying their non-equilibrium dynamics through a combination of exact analytical mappings and an array of numerical techniques. This thesis also makes contributions relevant to the theory of quantum chaotic behaviour by calculating novel, and often intractable, entanglement measures and out-of-time-ordered correlators. A concrete and feasible proposal is also made for the experimental realization and dynamical study of the family of models, based on currently available technologies.

Author : Adam Smith
Publisher : Unknown
Page : 143 pages
File Size : 44,6 Mb
Release : 2019
Category : Quantum theory
ISBN : 3030208524

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Disorder-Free Localization by Adam Smith Pdf

This thesis is a contribution at the intersection of a number of active fields in theoretical and experimental condensed matter, particularly those concerned with disordered systems, integrable models, lattice gauge theories, and non-equilibrium quantum dynamics. It contributes an important new facet to our understanding of relaxation in isolated quantum systems by conclusively demonstrating localization without disorder for the first time, answering a long-standing question in this field. This is achieved by introducing a family of models - intimately related to paradigmatic condensed matter models - and studying their non-equilibrium dynamics through a combination of exact analytical mappings and an array of numerical techniques. This thesis also makes contributions relevant to the theory of quantum chaotic behaviour by calculating novel, and often intractable, entanglement measures and out-of-time-ordered correlators. A concrete and feasible proposal is also made for the experimental realization and dynamical study of the family of models, based on currently available technologies.

Author : Tobias Brandes,Stefan Kettemann
Publisher : Springer Science & Business Media
Page : 446 pages
File Size : 51,5 Mb
Release : 2003-09-11
Category : Science
ISBN : 3540407855

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Anderson Localization and Its Ramifications by Tobias Brandes,Stefan Kettemann Pdf

The phenomenon of localization of the electronic wave function in a random medium can be regarded as the key manifestation of quantum coherence in a condensed matter system. As one of the most remarkable phenomena in condensed matter physics discovered in the 20th century, the localization problem is an indispensable part of the theory of the quantum Hall effects and rivals superconductivity in its significance as a manifestation of quantum coherence at a macroscopic scale. The present volume, written by some of the leading experts in the field, is intended to highlight some of the recent progress in the field of localization, with particular emphasis on the effect of interactions on quantum coherence. The chapters are written in textbook style and should serve as a reliable and thorough introduction for advanced students or researchers already working in the field of mesoscopic physics.

Author : Roberto Verdel Aranda
Publisher : Unknown
Page : 0 pages
File Size : 43,7 Mb
Release : 2021
Category : Electronic
ISBN : OCLC:1303925844

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Nonequilibrium Dynamics in Lattice Gauge Theories: Disorder-free Localization and String Breaking by Roberto Verdel Aranda Pdf

Author : Thierry Giamarchi
Publisher : Oxford University Press
Page : 441 pages
File Size : 50,6 Mb
Release : 2004
Category : Literary Criticism
ISBN : 9780198525004

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Quantum Physics in One Dimension by Thierry Giamarchi Pdf

This volume presents in a pedagogical yet complete way correlated systems in one dimension. After an introduction to the basic concepts of correlated systems, it gives a step-by-step description of the techniques needed to treat one dimension, and discusses the resulting physics.

Author : Maciej Lewenstein,Anna Sanpera,Verònica Ahufinger
Publisher : OUP Oxford
Page : 494 pages
File Size : 45,6 Mb
Release : 2012-03-08
Category : Science
ISBN : 9780191627439

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Ultracold Atoms in Optical Lattices by Maciej Lewenstein,Anna Sanpera,Verònica Ahufinger Pdf

Quantum computers, though not yet available on the market, will revolutionize the future of information processing. Quantum computers for special purposes like quantum simulators are already within reach. The physics of ultracold atoms, ions and molecules offer unprecedented possibilities of control of quantum many body systems and novel possibilities of applications to quantum information processing and quantum metrology. Particularly fascinating is the possibility of using ultracold atoms in lattices to simulate condensed matter or even high energy physics. This book provides a complete and comprehensive overview of ultracold lattice gases as quantum simulators. It opens up an interdisciplinary field involving atomic, molecular and optical physics, quantum optics, quantum information, condensed matter and high energy physics. The book includes some introductory chapters on basic concepts and methods, and then focuses on the physics of spinor, dipolar, disordered, and frustrated lattice gases. It reviews in detail the physics of artificial lattice gauge fields with ultracold gases. The last part of the book covers simulators of quantum computers. After a brief course in quantum information theory, the implementations of quantum computation with ultracold gases are discussed, as well as our current understanding of condensed matter from a quantum information perspective.

Author : Jean-Pierre Fouque
Publisher : Springer Science & Business Media
Page : 462 pages
File Size : 52,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401145725

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Diffuse Waves in Complex Media by Jean-Pierre Fouque Pdf

The NATO Advanced Study Institute on Diffuse Waves in Complex Media was held at the "Centre de Physique des Houches" in France from March 17 to 27, 1998. The Schools' scientific content, wave propagation in heterogeneous me dia, has covered many areas of fundamental and applied research. On the one hand, the understanding of wave propagation has considerably improved during the last thirty years. New developments and concepts such as, speckle correlations, weak and strong localization, time reversal, near-field propagation are under active research. On the other hand, wave propagation in random media is now being investigated in many different fields such as applied mathematics, acoustics, optics, atomic physics, geo physics or medical sciences. Each community often uses its own langage to describe the same phenomena. The aim of the School was to gather worldwide specialists to illuminate various aspects of wave propagation in random media. This volume presents fourteen expository articles corresponding to courses and seminars given during the School. They are arranged as follows. The first three articles deal with the phenomena of localization of waves: B. van Tiggelen (p. 1) gives a critical review of the physics of localization, J. Lacroix (p. 61) presents the mathematical theory and A. Klein (p. 73) describes recent results for randomized periodic media.

Author : Anonim
Publisher : Unknown
Page : 738 pages
File Size : 52,9 Mb
Release : 1989
Category : Mechanics, Applied
ISBN : UIUC:30112008993534

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Applied Mechanics Reviews by Anonim Pdf

Author : Daniele Sanvitto,Vladislav Timofeev
Publisher : Springer Science & Business Media
Page : 416 pages
File Size : 55,7 Mb
Release : 2012-05-01
Category : Science
ISBN : 9783642241864

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Exciton Polaritons in Microcavities by Daniele Sanvitto,Vladislav Timofeev Pdf

In the past decade, there has been a burst of new and fascinating physics associated to the unique properties of two-dimensional exciton polaritons, their recent demonstration of condensation under non-equilibrium conditions and all the related quantum phenomena, which have stimulated extensive research work. This monograph summarizes the current state of the art of research on exciton polaritons in microcavities: their interactions, fast dynamics, spin-dependent phenomena, temporal and spatial coherence, condensation under non-equilibrium conditions, related collective quantum phenomena and most advanced applications. The monograph is written by the most active authors who have strongly contributed to the advances in this area. It is of great interests to both physicists approaching this subject for the first time, as well as a wide audience of experts in other disciplines who want to be updated on this fast moving field.

Author : Ivan Kondov,Godehard Sutmann
Publisher : Forschungszentrum Jülich
Page : 335 pages
File Size : 48,5 Mb
Release : 2013
Category : Electronic
ISBN : 9783893368990

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Multiscale Modelling Methods for Applications in Materials Science by Ivan Kondov,Godehard Sutmann Pdf

Author : Mher Ghulinyan,Lorenzo Pavesi
Publisher : Cambridge University Press
Page : 261 pages
File Size : 44,9 Mb
Release : 2015
Category : Science
ISBN : 9781107038776

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Light Localisation and Lasing by Mher Ghulinyan,Lorenzo Pavesi Pdf

This book presents research on quasi-random and random photonic systems for graduate students and researchers in optics, photonics and optical engineering.

Author : Yongjian Han,Yi Wei,Wei Zhang
Publisher : World Scientific
Page : 287 pages
File Size : 52,7 Mb
Release : 2018-11-16
Category : Science
ISBN : 9789813270770

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Physics On Ultracold Quantum Gases by Yongjian Han,Yi Wei,Wei Zhang Pdf

This book derives from the content of graduate courses on cold atomic gases, taught at the Renmin University of China and at the University of Science and Technology of China. It provides a brief review on the history and current research frontiers in the field of ultracold atomic gases, as well as basic theoretical description of few- and many-body physics in the system. Starting from the basics such as atomic structure, atom-light interaction, laser cooling and trapping, the book then moves on to focus on the treatment of ultracold Fermi gases, before turning to topics in quantum simulation using cold atoms in optical lattices.The book would be ideal not only for professionals and researchers, but also for familiarizing junior graduate students with the subject and aiding them in their preparation for future study and research in the field.

Author : Luis E. F. Foa Torres,Stephan Roche,Jean-Christophe Charlier
Publisher : Cambridge University Press
Page : 479 pages
File Size : 46,7 Mb
Release : 2020-01-30
Category : Science
ISBN : 9781108476997

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Introduction to Graphene-Based Nanomaterials by Luis E. F. Foa Torres,Stephan Roche,Jean-Christophe Charlier Pdf

An introduction to the electrical and transport properties of graphene and other two-dimensional nanomaterials.

Author : S. L. Chaplot,P. S. R. Krishna,T. Sakuntala
Publisher : Alpha Science Int'l Ltd.
Page : 726 pages
File Size : 52,6 Mb
Release : 2002
Category : Medical
ISBN : 8173194866

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Solid State Physics by S. L. Chaplot,P. S. R. Krishna,T. Sakuntala Pdf

This volume covers the proceedings of the 44th Department of Atomic Engineering (DAE) Solid State Physics Symposium.With contributions of papers from institutions from around the world. Contains 316 research articles, including 28 invited papers, on a wide range of topics of current interest in solid state physics comprising the following categories: Phase Transitions Phonons Soft-condensed Matter Electronic Structure Novel Materials Superconductivity Experimental Techniques and Instrumentation Magnetism Liquids, Glasses and Amorphous Systems Transport Properties Relaxation Studies Semiconductor Physics Surface Science Key Features: Recent developments in Synchrotron Research Photo-electron Spectroscopy Newly emerging superconductors

Author : D. Tománek,R.J. Enbody
Publisher : Springer Science & Business Media
Page : 398 pages
File Size : 54,8 Mb
Release : 2006-04-11
Category : Technology & Engineering
ISBN : 9780306470981

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Science and Application of Nanotubes by D. Tománek,R.J. Enbody Pdf

This series of books, which is published at the rate of about one per year, addresses fundamental problems in materials science. The contents cover a broad range of topics from small clusters of atoms to engineering materials and involve chemistry, physics, materials science, and engineering, with length scales ranging from Ångstroms up to millimeters. The emphasis is on basic science rather than on applications. Each book focuses on a single area of current interest and brings together leading experts to give an up-to-date discussion of their work and the work of others. Each article contains enough references that the interested reader can access the relevant literature. Thanks are given to the Center for Fundamental Materials Research at Michigan State University for supporting this series. M. F. Thorpe, Series Editor E-mail: thorpe@pa. msu. edu East Lansing, Michigan V PREFACE It is hard to believe that not quite ten years ago, namely in 1991, nanotubes of carbon were discovered by Sumio Iijima in deposits on the electrodes of the same carbon arc apparatus that was used to produce fullerenes such as the “buckyball”. Nanotubes of carbon or other materials, consisting ofhollow cylinders that are only a few nanometers in diameter, yet up to millimeters long, are amazing structures that self-assemble under extreme conditions. Their quasi-one-dimensional character and virtual absence of atomic defects give rise to a plethora of unusual phenomena.