Nonequilibrium Many Body Theory Of Quantum Systems

Nonequilibrium Many Body Theory of Quantum Systems PDF
Author: Gianluca Stefanucci
Publisher: Cambridge University Press
ISBN: 0521766176
Size: 32.75 MB
Format: PDF, Docs
Category : Science
Languages : en
Pages : 600
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Nonequilibrium Many Body Theory Of Quantum Systems

by Gianluca Stefanucci, Nonequilibrium Many Body Theory Of Quantum Systems Books available in PDF, EPUB, Mobi Format. Download Nonequilibrium Many Body Theory Of Quantum Systems books, A pedagogical introduction to nonequilibrium theory, time-dependent phenomena and excited state properties, for graduate students and researchers.


Field Theory Of Non Equilibrium Systems

Field Theory of Non Equilibrium Systems PDF
Author: Alex Kamenev
Publisher: Cambridge University Press
ISBN: 1139500295
Size: 54.33 MB
Format: PDF, ePub, Docs
Category : Science
Languages : en
Pages :
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Field Theory Of Non Equilibrium Systems

by Alex Kamenev, Field Theory Of Non Equilibrium Systems Books available in PDF, EPUB, Mobi Format. Download Field Theory Of Non Equilibrium Systems books, The physics of non-equilibrium many-body systems is one of the most rapidly expanding areas of theoretical physics. Traditionally used in the study of laser physics and superconducting kinetics, these techniques have more recently found applications in the study of dynamics of cold atomic gases, mesoscopic and nano-mechanical systems. The book gives a self-contained presentation of the modern functional approach to non-equilibrium field-theoretical methods. They are applied to examples ranging from biophysics to the kinetics of superfluids and superconductors. Its step-by-step treatment gives particular emphasis to the pedagogical aspects, making it ideal as a reference for advanced graduate students and researchers in condensed matter physics.


Many Body Theory Of Quantum Systems

Many body Theory of Quantum Systems PDF
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Size: 11.98 MB
Format: PDF, ePub, Mobi
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Languages : en
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Many Body Theory Of Quantum Systems

by , Many Body Theory Of Quantum Systems Books available in PDF, EPUB, Mobi Format. Download Many Body Theory Of Quantum Systems books, Green's function theory; exact diagonalization; linear and non-linear susceptibilities


Many Body Theory Of Quantum Systems

Many body Theory of Quantum Systems PDF
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ISBN:
Size: 34.87 MB
Format: PDF
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Languages : en
Pages :
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Many Body Theory Of Quantum Systems

by , Many Body Theory Of Quantum Systems Books available in PDF, EPUB, Mobi Format. Download Many Body Theory Of Quantum Systems books, Green's function theory; exact diagonalization; linear and non-linear susceptibilities


Quantum Theory Of Many Body Systems

Quantum Theory of Many Body Systems PDF
Author: Alexandre Zagoskin
Publisher: Springer Science & Business Media
ISBN: 1461205956
Size: 47.54 MB
Format: PDF, ePub, Docs
Category : Science
Languages : en
Pages : 229
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Quantum Theory Of Many Body Systems

by Alexandre Zagoskin, Quantum Theory Of Many Body Systems Books available in PDF, EPUB, Mobi Format. Download Quantum Theory Of Many Body Systems books, Intended for graduates in physics and related fields, this is a self-contained treatment of the physics of many-body systems from the point of view of condensed matter. The approach, quite traditionally, covers all the important diagram techniques for normal and superconducting systems, including the zero-temperature perturbation theory, and the Matsubara, Keldysh, and Nambu-Gorov formalisms. The aim is not to be exhaustive, but to present just enough detail to enable students to follow the current research literature or to apply the techniques to new problems. Many of the examples are drawn from mesoscopic physics, which deals with systems small enough that quantum coherence is maintained throughout the volume, and which therefore provides an ideal testing ground for many-body theories. '


Non Equilibrium Dynamics Of Many Body Quantum Systems

NON EQUILIBRIUM DYNAMICS OF MANY BODY QUANTUM SYSTEMS PDF
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Size: 43.64 MB
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Languages : en
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Non Equilibrium Dynamics Of Many Body Quantum Systems

by , Non Equilibrium Dynamics Of Many Body Quantum Systems Books available in PDF, EPUB, Mobi Format. Download Non Equilibrium Dynamics Of Many Body Quantum Systems books, Rapid progress in nanotechnology and naofabrication techniques has ushered in a new era of quantum transport experiments. This has in turn heightened the interest in theoretical understanding of nonequilibrium dynamics of strongly correlated quantum systems. This project has advanced the frontiers of understanding in this area along several fronts. For example, we showed that under certain conditions, quantum impurities out of equilibrium can be reformulated in terms of an effective equilibrium theory; this makes it possible to use the gamut of tools available for quantum systems in equilibrium. On a different front, we demonstrated that the elastic power of a transmitted microwave photon in circuit QED systems can exhibit a many-body Kondo resonance. We also showed that under many circumstances, bipartite fluctuations of particle number provide an effective tool for studying many-body physics--particularly the entanglement properties of a many-body system. This implies that it should be possible to measure many-body entanglement in relatively simple and tractable quantum systems. In addition, we studied charge relaxation in quantum RC circuits with a large number of conducting channels, and elucidated its relation to Kondo models in various regimes. We also extended our earlier work on the dynamics of driven and dissipative quantum spin-boson impurity systems, deriving a new formalism that makes it possible to compute the full spin density matrix and spin-spin correlation functions beyond the weak coupling limit. Finally, we provided a comprehensive analysis of the nonequilibrium transport near a quantum phase transition in the case of a spinless dissipative resonant-level model. This project supported the research of two Ph. D. students and two postdoctoral researchers, whose training will allow them to further advance the field in coming years.


Dynamics Models And Kinetic Methods For Non Equilibrium Many Body Systems

Dynamics  Models and Kinetic Methods for Non equilibrium Many Body Systems PDF
Author: John M Routes
Publisher: Springer Science & Business Media
ISBN: 9780792365532
Size: 43.69 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 516
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Dynamics Models And Kinetic Methods For Non Equilibrium Many Body Systems

by John M Routes, Dynamics Models And Kinetic Methods For Non Equilibrium Many Body Systems Books available in PDF, EPUB, Mobi Format. Download Dynamics Models And Kinetic Methods For Non Equilibrium Many Body Systems books, Recent years have witnessed a resurgence in the kinetic approach to dynamic many-body problems. Modern kinetic theory offers a unifying theoretical framework within which a great variety of seemingly unrelated systems can be explored in a coherent way. Kinetic methods are currently being applied in such areas as the dynamics of colloidal suspensions, granular material flow, electron transport in mesoscopic systems, the calculation of Lyapunov exponents and other properties of classical many-body systems characterised by chaotic behaviour. The present work focuses on Brownian motion, dynamical systems, granular flows, and quantum kinetic theory.


Atomistic Simulation Of Quantum Transport In Nanoelectronic Devices

Atomistic Simulation of Quantum Transport in Nanoelectronic Devices PDF
Author: Yu Zhu
Publisher: World Scientific
ISBN: 9813141441
Size: 49.27 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 436
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Atomistic Simulation Of Quantum Transport In Nanoelectronic Devices

by Yu Zhu, Atomistic Simulation Of Quantum Transport In Nanoelectronic Devices Books available in PDF, EPUB, Mobi Format. Download Atomistic Simulation Of Quantum Transport In Nanoelectronic Devices books, Computational nanoelectronics is an emerging multi-disciplinary field covering condensed matter physics, applied mathematics, computer science, and electronic engineering. In recent decades, a few state-of-the-art software packages have been developed to carry out first-principle atomistic device simulations. Nevertheless those packages are either black boxes (commercial codes) or accessible only to very limited users (private research codes). The purpose of this book is to open one of the commercial black boxes, and to demonstrate the complete procedure from theoretical derivation, to numerical implementation, all the way to device simulation. Meanwhile the affiliated source code constitutes an open platform for new researchers. This is the first book of its kind. We hope the book will make a modest contribution to the field of computational nanoelectronics. Contents:IntroductionThe NECPA TheoryThe NECPA-LMTO MethodNanoDsim: The Package DesignNanoDsim: Bulk SystemsNanoDsim: Two-Probe SystemsNanoDsim: Optimization and ParallelizationKaleidoscope of the Physics in Disordered SystemsAppendix Readership: Post-graduate students or professional researchers who are interested in computational physics, device physics, quantum transport, disorder systems, and overlap of the above.


Nanoelectronics

Nanoelectronics PDF
Author: Avik Ghosh
Publisher: World Scientific Publishing Company
ISBN: 9813144513
Size: 63.69 MB
Format: PDF, ePub, Docs
Category :
Languages : en
Pages : 524
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Nanoelectronics

by Avik Ghosh, Nanoelectronics Books available in PDF, EPUB, Mobi Format. Download Nanoelectronics books, This book is aimed at senior undergraduates, graduate students and researchers interested in quantitative understanding and modeling of nanomaterial and device physics. With the rapid slow-down of semiconductor scaling that drove information technology for decades, there is a pressing need to understand and model electron flow at its fundamental molecular limits. The purpose of this book is to enable such a deconstruction needed to design the next generation memory, logic, sensor and communication elements. Through numerous case studies and topical examples relating to emerging technology, this book connects 'top down' classical device physics taught in electrical engineering classes with 'bottom up' quantum and many-body transport physics taught in physics and chemistry. The book assumes no more than a nodding acquaintance with quantum mechanics, in addition to knowledge of freshman level mathematics. Segments of this book are useful as a textbook for a course in nano-electronics.


Towards A Scalable Quantum Computing Platform In The Ultrastrong Coupling Regime

Towards a Scalable Quantum Computing Platform in the Ultrastrong Coupling Regime PDF
Author: Thi Ha Kyaw
Publisher: Springer
ISBN: 3030196585
Size: 64.25 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 116
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Towards A Scalable Quantum Computing Platform In The Ultrastrong Coupling Regime

by Thi Ha Kyaw, Towards A Scalable Quantum Computing Platform In The Ultrastrong Coupling Regime Books available in PDF, EPUB, Mobi Format. Download Towards A Scalable Quantum Computing Platform In The Ultrastrong Coupling Regime books, This thesis devotes three introductory chapters to outlining basic recipes for constructing the quantum Hamiltonian of an arbitrary superconducting circuit, starting from classical circuit design. Since a superconducting circuit is one of the most promising platforms for realizing a practical quantum computer, anyone who is starting out in the field will benefit greatly from this introduction. The second focus of the introduction is the ultrastrong light-matter interaction (USC), where the latest developments are described. This is followed by three main research works comprising quantum memory in USC; scaling up the 1D circuit to a 2D lattice configuration; creation of Noisy Intermediate-Scale Quantum era quantum error correction codes and polariton-mediated qubit-qubit interaction. The research work detailed in this thesis will make a major contribution to the development of quantum random access memory, a prerequisite for various quantum machine learning algorithms and applications.‚Äč