Download or read book On Quantum Chaos Stochastic Webs and Localization in a Quantum Mechanical Kick System written by Ulf Martin Engel and published by . This book was released on 2003 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantum Chaos Y2K written by Karl-Fredrik Berggren and published by World Scientific. This book was released on 2001 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spectral twinkling: A new example of singularity-dominated strong fluctuations (summary) / M. Berry -- Quantum chaos in GaAs/AlxGa1-x As microstructures / A. M. Chang -- Ground state spin and Coulomb blockade peak motion in chaotic quantum dots / J. A. Folk ... [et al.] -- Quantum chaos and transport phenomena in quantum dots / A. S. Sachrajda -- Conductance of a ballistic electron billiard in a magnetic field: Does the semiclassical approach apply? / T. Blomquist and I. Zozoulenko -- Semiconductor billiards - a controlled environment to study fractals / R. P. Taylor ... [et al.] -- Experimental signatures of wavefunction scarring in open semiconductor billiards / J. P. Bird, R. Akis, and D. K. Ferry -- Chaos in quantum ratchets / H. Linke ... [et al.] -- Statistics of resonances in open billiards / H. Ishio -- The exterior and interior edge states of magnetic billiards: Spectral statistics and correlations / K. Hornberger and U. Smilansky -- Non-universality of chaotic classical dynamics: implications for quantum chaos / M. Wilkinson -- Chaos and interactions in quantum dots / Y. Alhassid -- Stochastic aspects of many-body systems: The embedded Gaussian ensembles / H. A. Weidenmuller -- Quantum-classical correspondence for isolated systems of interacting particles: Localization and ergodicity energy space / F. M. Izrailev -- Effect of symmetry breaking on statistical distributions / G. E. Mitchell and J. F. Shriner, Jr. -- Quantum chaos and quantum computers / D. L. Shepelyansky -- Disorder and quantum chronodynamics - non-linear [symbol] models / T. Guhr and T. Wilke -- Correlations between periodic orbits and their role in spectral statistics / M. Sieber and K. Richeter -- Quantum spectra and wave functions in terms of periodic orbits for weakly chaotic systems / R. E. Prange, R. Narevich and O. Zaitsev -- Bifurcation of periodic orbit as semiclassical origin of superdeformed shell structure / K. Matsuyanagi -- Wavefunction localization and its semiclassical description in a 3-dimensional system with mixed classical dynamics / M. Brack, M. Sieber and S. M. Reimann -- Neutron stars and quantum billiards / A. Bulgac and P. Magierski -- Scars and other weak localization effects in classically chaotic systems / E. J. Heller -- Tunneling and chaos / S. Tomsovic -- Relaxation and fluctuations in quantum chaos / G. Casati -- Rydberg electrons in crossed fields: A paradigm for nonlinear dynamics beyond two degrees of freedom / T. Uzer -- Classical analysis of correlated multiple ionization in strong fields / B. Eckhardt and K. Sacha -- Classically forbidden processes in photoabsorption spectra / J. B. Delos ... [et al.] -- Quantum Hall effect breakdown steps due to an instability of laminar flow against electron-hole pair formation / L. Eaves -- Dynamical and wave chaos in the Bose-Einstein condensate / W. P. Reinhardt and S. B. McKinney -- Wave dynamical chaos: An experimental approach in billiards / A. Richter -- Acoustic chaos / C. Ellegaard, K. Schaadt and P. Bertelsen -- Ultrasound resonances in a rectangular plate described by random matrices / K. Schaadt, G. Simon and C. Ellegaard -- Quantum correlations and classical resonances in an open chaotic system / W. T. Lu ... [et al.] -- Why do an experiment, if theory is exact, and any experiment can at best approximate theory? / H.-J. Stockmann -- Wave-Chaotic optical resonators and lasers / A. D. Stone -- Angular momentum localization in oval billiards / J. U. Nockel -- Chaos and time-reversed acoustics / M. Fink -- Single-mode delay time statistics for scattering by a chaotic cavity / K. J. H. van Bemmel, H. Schomerus and C. W. J. Beenakker.
Download or read book Quantum Chaos written by H. A. Cerdeira and published by . This book was released on 1991 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantum Chaos Proceedings Of The Adriatico Research Conference And Miniworkshop written by H A Cerdeira and published by World Scientific. This book was released on 1991-06-03 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has become clear in recent years that finding real chaotic behaviour in the sense of phenomena that persist in time does not exist for quantum systems. But still the question persists as what are the quantum manifestations of classical chaos, or rather how does a quantum system behave whose classical counterpart is chaotic. These proceedings discuss different contemporary aspects of this problem, experimental as well as theoretical.
Download or read book Quantum Localization in Random and Chaotic Systems written by Yakov Rutman and published by . This book was released on 1996 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Directions in Quantum Chaos written by Giulio Casati and published by . This book was released on 2000 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stochasticity and Quantum Chaos written by Z. Haba and published by . This book was released on 1995-01-31 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Many Body Quantum Chaos written by Sandro Wimberger and published by Mdpi AG. This book was released on 2020-10-02 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of chaos in many-body quantum systems has a long history, going back to Wigner's simple models for heavy nuclei. Quantum chaos is being investigated in a broad variety of experimental platforms such as heavy nuclei, driven (few-electron) atoms, ultracold quantum gases, and photonic or microwave realizations. Quantum chaos plays a new and important role in many branches of physics, from condensed matter problems of many-body localization, including thermalization studies in closed and open quantum systems, and the question of dynamical stability relevant for quantum information and quantum simulation. This Special Issue and its related book address theories and experiments, methods from classical chaos, semiclassics, and random matrix theory, as well as many-body condensed matter physics. It is dedicated to Prof. Shmuel Fishman, who was one of the major representatives of the field over almost four decades, who passed away in 2019.
Download or read book Physics Briefs written by and published by . This book was released on 1994 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantum Chaos written by Giulio Casati and published by . This book was released on 1995-04-27 with total page 683 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of our understanding of chaotic behaviour in quantum systems.
Download or read book Classical Nonintegrability Quantum Chaos written by Andreas Knauf and published by Birkhauser. This book was released on 1997 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes several lectures given at the DMV Seminar "Classical Nonintegrability, Quantum Chaos". The aim of these lectures was to provide an introduction to the ideas and mathematical techniques of classical and quantum nonlinear dynamics. The lecture by Viviane Baladi gives a much-needed overview of the current literature and includes an informal discussion of the pertinent problems and results. The chapters on irregular scattering and on expanding maps illustrate techniques in nonlinear dynamics using the simplest nontrivial examples. The chapters on quantum chaos and on Liouville surfaces stress a phase space geometry approach to semi-classical quantum theory. These lectures may serve as a basis for graduate seminars in mathematics and physics.
Download or read book Physical Review written by and published by . This book was released on 1998-08 with total page 1538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publishes papers that report results of research in statistical physics, plasmas, fluids, and related interdisciplinary topics. There are sections on (1) methods of statistical physics, (2) classical fluids, (3) liquid crystals, (4) diffusion-limited aggregation, and dendritic growth, (5) biological physics, (6) plasma physics, (7) physics of beams, (8) classical physics, including nonlinear media, and (9) computational physics.
Download or read book Chaotic Behavior in Quantum Systems written by Giulio Casati and published by Springer. This book was released on 2011-11-11 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Six years ago, in June 1977, the first international conference on chaos in classical dynamical systems took place here in Como. For the first time, physicists, mathematicians, biologists, chemists, economists, and others got together to discuss the relevance of the recent progress in nonlinear classical dynamics for their own research field. Immediately after, pUblication of "Nonlinear Science Abstracts" started, which, in turn, led to the Physica D Journal and to a rapid increase of the research activity in the whole area with the creation of numerous "Nonlinear Centers" around the world. During these years great progress has been made in understanding the qualitative behavior of classical dynamical systems and now we can appreciate the beautiful complexity and variety of their motion. Meanwhile, an increasing number of scientists began to wonder whether and how such beautiful structures would persist in quantum motion. Indeed, mainly integrable systems have been previously con sidered by Quantum Mechanics and therefore the problem is open how to describe the qualitative behavior of systems whose classical limit is non-integrable. The present meeting was organized in view of the fact that scientists working in different fields - mathematicians, theoretical physicists, solid state physicists, nuclear physicists, chemists and others - had common problems. Moreover, we felt that it was necessary to clarify some fundamental questions concerning the logical basis for the discussion including the very definition of chaos in Quantum Mechanics.
Download or read book Quantum State Manipulation and Quantum Chaos in an Optical Lattice written by Jalani Fox Kanem and published by . This book was released on 2007 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effects of reversing the sinusoidal potential every q kick periods with q = 0, l, 2,3 are examined numerically with the q = 0, 1, 2 cases being verified experimentally. I have found that when considering the energy absorption of the system the q = 1 case is qualitatively and quantitatively the same as the standard kicked rotor, while the q = 2 case is qualitatively the same as the standard kicked rotor with an effective increase in the scaled dimensionless kick strength parameter, k, of k & rarr; k+ p2 .In this thesis I detail the background, implementation and results of two experiments from relatively different fields of study, both of which involve ultra-cold Rubidium atoms trapped in an optical lattice. The first is an analysis of the superpositions of vibrational states of the lattice. This includes a characterization and modelling of the dephasing of the states, an effect inherent to the lattice. It is found that the lattice geometry is a primary factor in the observed dephasing. This geometry results in position-dependent energy eigenstates in the lattice. Modelling this distribution of energies allows the accurate prediction of several experimental observables and provides useful information for future experiments. Several methods of applying pulse echoes to recover the state in the face of this dephasing are demonstrated, characterized and successfully modelled. The second set of experiments centre around using the optical lattice and Rubidium atoms as a delta-kicked rotor system. First I examine quantum resonances in the delta-kicked rotor. These are characterized by a dramatically increased energy absorption rate, in stark contrast to the momentum localization generally observed. These resonances exist when the effective Planck's constant, a parameter that determines how quantum-mechanically the system behaves, has a value of & plank; & d5;=rs & dot;4p, for integers r and s. However only for & plank; & d5;=r & dot;2p are resonances easily observable. Here I report on the first observation of high-order quantum resonances in a non-condensed atomic sample at values of & plank; & d5;=r16 & dot;4p for integers r = 2--6. Quantum numerical simulations suggest that this observation of high-order resonances indicates a much longer spatial coherence than expected from an initially thermal atomic sample.
Download or read book Philosophy of Physics written by Jeremy Butterfield and published by Elsevier. This book was released on 2007 with total page 1481 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ambition of this volume is twofold: to provide a comprehensive overview of the field and to serve as an indispensable reference work for anyone who wants to work in it. For example, any philosopher who hopes to make a contribution to the topic of the classical-quantum correspondence will have to begin by consulting Klaas Landsman's chapter. The organization of this volume, as well as the choice of topics, is based on the conviction that the important problems in the philosophy of physics arise from studying the foundations of the fundamental theories of physics. It follows that there is no sharp line to be drawn between philosophy of physics and physics itself. Some of the best work in the philosophy of physics is being done by physicists, as witnessed by the fact that several of the contributors to the volume are theoretical physicists: viz., Ellis, Emch, Harvey, Landsman, Rovelli, 't Hooft, the last of whom is a Nobel laureate. Key features - Definitive discussions of the philosophical implications of modern physics - Masterly expositions of the fundamental theories of modern physics - Covers all three main pillars of modern physics: relativity theory, quantum theory, and thermal physics - Covers the new sciences grown from these theories: for example, cosmology from relativity theory; and quantum information and quantum computing, from quantum theory - Contains special Chapters that address crucial topics that arise in several different theories, such as symmetry and determinism - Written by very distinguished theoretical physicists, including a Nobel Laureate, as well as by philosophers - Definitive discussions of the philosophical implications of modern physics - Masterly expositions of the fundamental theories of modern physics - Covers all three main pillars of modern physics: relativity theory, quantum theory, and thermal physics - Covers the new sciences that have grown from these theories: for example, cosmology from relativity theory; and quantum information and quantum computing, from quantum theory - Contains special Chapters that address crucial topics that arise in several different theories, such as symmetry and determinism - Written by very distinguished theoretical physicists, including a Nobel Laureate, as well as by philosophers
Download or read book Chaos Scattering and Statistical Mechanics written by Pierre Gaspard and published by Cambridge University Press. This book was released on 2005-07-21 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes recent advances in the application of chaos theory to classical scattering and nonequilibrium statistical mechanics generally, and to transport by deterministic diffusion in particular. The author presents the basic tools of dynamical systems theory, such as dynamical instability, topological analysis, periodic-orbit methods, Liouvillian dynamics, dynamical randomness and large-deviation formalism. These tools are applied to chaotic scattering and to transport in systems near equilibrium and maintained out of equilibrium. This book will be bought by researchers interested in chaos, dynamical systems, chaotic scattering, and statistical mechanics in theoretical, computational and mathematical physics and also in theoretical chemistry.
Download or read book Quantum Chaos and Quantum Dots written by Katsuhiro Nakamura and published by . This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
