Quantum Transport Calculations for Nanosystems
Title | Quantum Transport Calculations for Nanosystems PDF eBook |
Author | Kenji Hirose |
Publisher | CRC Press |
Total Pages | 532 |
Release | 2014-04-11 |
Genre | Science |
ISBN | 9814267597 |
As electric devices become smaller and smaller, transport simulations based on the quantum mechanics become more and more important. There are currently numerous textbooks on the basic concepts of quantum transport, but few present calculation methods in detail. This book provides various quantum transport simulation methods and shows applications
Nonequilibrium Quantum Transport Physics In Nanosystems: Foundation Of Computational Nonequilibrium Physics In Nanoscience And Nanotechnology
Title | Nonequilibrium Quantum Transport Physics In Nanosystems: Foundation Of Computational Nonequilibrium Physics In Nanoscience And Nanotechnology PDF eBook |
Author | Felix A Buot |
Publisher | World Scientific |
Total Pages | 838 |
Release | 2009-08-05 |
Genre | Technology & Engineering |
ISBN | 9814472972 |
This book presents the first comprehensive treatment of discrete phase-space quantum mechanics and the lattice Weyl-Wigner formulation of energy band dynamics, by the originator of these theoretical techniques. The author's quantum superfield theoretical formulation of nonequilibrium quantum physics is given in real time, without the awkward use of artificial time contour employed in previous formulations. These two main quantum theoretical techniques combine to yield general (including quasiparticle-pairing dynamics) and exact quantum transport equations in phase-space, appropriate for nanodevices. The derivation of transport formulas in mesoscopic physics from the general quantum transport equations is also treated. Pioneering nanodevices are discussed in the light of the quantum-transport physics equations, and an in-depth treatment of the physics of resonant tunneling devices is given. Operator Hilbert-space methods and quantum tomography are discussed. Discrete phase-space quantum mechanics on finite fields is treated for completeness and by virtue of its relevance to quantum computing. The phenomenological treatment of evolution superoperator and measurements is given to help clarify the general quantum transport theory. Quantum computing and information theory is covered to demonstrate the foundational aspects of discrete quantum dynamics, particularly in deriving a complete set of multiparticle entangled basis states.
Lessons From Nanoelectronics: A New Perspective On Transport (Second Edition) - Part B: Quantum Transport
Title | Lessons From Nanoelectronics: A New Perspective On Transport (Second Edition) - Part B: Quantum Transport PDF eBook |
Author | Supriyo Datta |
Publisher | World Scientific |
Total Pages | 259 |
Release | 2018-03-23 |
Genre | Technology & Engineering |
ISBN | 9813224630 |
Everyone is familiar with the amazing performance of a modern smartphone, powered by a billion-plus nanotransistors, each having an active region that is barely a few hundred atoms long. The same amazing technology has also led to a deeper understanding of the nature of current flow and heat dissipation on an atomic scale which is of broad relevance to the general problems of non-equilibrium statistical mechanics that pervade many different fields.This book is based on a set of two online courses originally offered in 2012 on nanoHUB-U and more recently in 2015 on edX. In preparing the second edition the author decided to split it into parts A and B titled Basic Concepts and Quantum Transport respectively, along the lines of the two courses. A list of available video lectures corresponding to different sections of this volume is provided upfront.To make these lectures accessible to anyone in any branch of science or engineering, the author assume very little background beyond linear algebra and differential equations. However, the author will be discussing advanced concepts that should be of interest even to specialists, who are encouraged to look at his earlier books for additional technical details.
Quantum Transport
Title | Quantum Transport PDF eBook |
Author | Yuli V. Nazarov |
Publisher | Cambridge University Press |
Total Pages | 1 |
Release | 2009-05-28 |
Genre | Science |
ISBN | 1139478176 |
Quantum transport is a diverse field, sometimes combining seemingly contradicting concepts - quantum and classical, conduction and insulating - within a single nanodevice. Quantum transport is an essential and challenging part of nanoscience, and understanding its concepts and methods is vital to the successful fabrication of devices at the nanoscale. This textbook is a comprehensive introduction to the rapidly developing field of quantum transport. The authors present the comprehensive theoretical background, and explore the groundbreaking experiments that laid the foundations of the field. Ideal for graduate students, each section contains control questions and exercises to check readers' understanding of the topics covered. Its broad scope and in-depth analysis of selected topics will appeal to researchers and professionals working in nanoscience.
Atomistic Simulation Of Quantum Transport In Nanoelectronic Devices (With Cd-rom)
Title | Atomistic Simulation Of Quantum Transport In Nanoelectronic Devices (With Cd-rom) PDF eBook |
Author | Yu Zhu |
Publisher | World Scientific |
Total Pages | 436 |
Release | 2016-05-20 |
Genre | Technology & Engineering |
ISBN | 9813141441 |
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.
Quantum Transport in Mesoscopic Systems
Title | Quantum Transport in Mesoscopic Systems PDF eBook |
Author | David Sánchez |
Publisher | MDPI |
Total Pages | 426 |
Release | 2021-01-06 |
Genre | Mathematics |
ISBN | 3039433660 |
Mesoscopic physics deals with systems larger than single atoms but small enough to retain their quantum properties. The possibility to create and manipulate conductors of the nanometer scale has given birth to a set of phenomena that have revolutionized physics: quantum Hall effects, persistent currents, weak localization, Coulomb blockade, etc. This Special Issue tackles the latest developments in the field. Contributors discuss time-dependent transport, quantum pumping, nanoscale heat engines and motors, molecular junctions, electron–electron correlations in confined systems, quantum thermo-electrics and current fluctuations. The works included herein represent an up-to-date account of exciting research with a broad impact in both fundamental and applied topics.
Quantum Transport in Mesoscopic Systems
Title | Quantum Transport in Mesoscopic Systems PDF eBook |
Author | Pier A. Mello |
Publisher | Oxford University Press, USA |
Total Pages | 418 |
Release | 2004 |
Genre | Science |
ISBN | 0198525826 |
This text presents the statistical theory of wave scattering and quantum transport in complex - chaotic and disordered - systems.