Computational Quantum Mechanics
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Author |
: Joshua Izaac |
Publisher |
: Springer |
Total Pages |
: 494 |
Release |
: 2019-02-15 |
ISBN-10 |
: 9783319999302 |
ISBN-13 |
: 3319999303 |
Rating |
: 4/5 (02 Downloads) |
Synopsis Computational Quantum Mechanics by : Joshua Izaac
Quantum mechanics undergraduate courses mostly focus on systems with known analytical solutions; the finite well, simple Harmonic, and spherical potentials. However, most problems in quantum mechanics cannot be solved analytically. This textbook introduces the numerical techniques required to tackle problems in quantum mechanics, providing numerous examples en route. No programming knowledge is required – an introduction to both Fortran and Python is included, with code examples throughout. With a hands-on approach, numerical techniques covered in this book include differentiation and integration, ordinary and differential equations, linear algebra, and the Fourier transform. By completion of this book, the reader will be armed to solve the Schrödinger equation for arbitrarily complex potentials, and for single and multi-electron systems.
Author |
: Levente Vitos |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 237 |
Release |
: 2007-08-10 |
ISBN-10 |
: 9781846289514 |
ISBN-13 |
: 1846289513 |
Rating |
: 4/5 (14 Downloads) |
Synopsis Computational Quantum Mechanics for Materials Engineers by : Levente Vitos
This is the only book to cover the most recent developments in applied quantum theory and their use in modeling materials properties. It describes new approaches to modeling disordered alloys and focuses on those approaches that combine the most efficient quantum-level theories of random alloys with the most sophisticated numerical techniques. In doing so, it establishes a theoretical insight into the electronic structure of complex materials such as stainless steels, Hume-Rothery alloys and silicates.
Author |
: Michael A. Nielsen |
Publisher |
: Cambridge University Press |
Total Pages |
: 709 |
Release |
: 2010-12-09 |
ISBN-10 |
: 9781139495486 |
ISBN-13 |
: 1139495488 |
Rating |
: 4/5 (86 Downloads) |
Synopsis Quantum Computation and Quantum Information by : Michael A. Nielsen
One of the most cited books in physics of all time, Quantum Computation and Quantum Information remains the best textbook in this exciting field of science. This 10th anniversary edition includes an introduction from the authors setting the work in context. This comprehensive textbook describes such remarkable effects as fast quantum algorithms, quantum teleportation, quantum cryptography and quantum error-correction. Quantum mechanics and computer science are introduced before moving on to describe what a quantum computer is, how it can be used to solve problems faster than 'classical' computers and its real-world implementation. It concludes with an in-depth treatment of quantum information. Containing a wealth of figures and exercises, this well-known textbook is ideal for courses on the subject, and will interest beginning graduate students and researchers in physics, computer science, mathematics, and electrical engineering.
Author |
: Philipp Scherer |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 456 |
Release |
: 2013-07-17 |
ISBN-10 |
: 9783319004013 |
ISBN-13 |
: 3319004018 |
Rating |
: 4/5 (13 Downloads) |
Synopsis Computational Physics by : Philipp Scherer
This textbook presents basic and advanced computational physics in a very didactic style. It contains very-well-presented and simple mathematical descriptions of many of the most important algorithms used in computational physics. The first part of the book discusses the basic numerical methods. The second part concentrates on simulation of classical and quantum systems. Several classes of integration methods are discussed including not only the standard Euler and Runge Kutta method but also multi-step methods and the class of Verlet methods, which is introduced by studying the motion in Liouville space. A general chapter on the numerical treatment of differential equations provides methods of finite differences, finite volumes, finite elements and boundary elements together with spectral methods and weighted residual based methods. The book gives simple but non trivial examples from a broad range of physical topics trying to give the reader insight into not only the numerical treatment but also simulated problems. Different methods are compared with regard to their stability and efficiency. The exercises in the book are realised as computer experiments.
Author |
: David B. Cook |
Publisher |
: Courier Corporation |
Total Pages |
: 852 |
Release |
: 2005-08-02 |
ISBN-10 |
: 9780486443072 |
ISBN-13 |
: 0486443078 |
Rating |
: 4/5 (72 Downloads) |
Synopsis Handbook of Computational Quantum Chemistry by : David B. Cook
This comprehensive text provides upper-level undergraduates and graduate students with an accessible introduction to the implementation of quantum ideas in molecular modeling, exploring practical applications alongside theoretical explanations. Topics include the Hartree-Fock method; matrix SCF equations; implementation of the closed-shell case; introduction to molecular integrals; and much more. 1998 edition.
Author |
: Errol G. Lewars |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 474 |
Release |
: 2007-05-08 |
ISBN-10 |
: 9780306483912 |
ISBN-13 |
: 0306483912 |
Rating |
: 4/5 (12 Downloads) |
Synopsis Computational Chemistry by : Errol G. Lewars
Computational chemistry has become extremely important in the last decade, being widely used in academic and industrial research. Yet there have been few books designed to teach the subject to nonspecialists. Computational Chemistry: Introduction to the Theory and Applications of Molecular and Quantum Mechanics is an invaluable tool for teaching and researchers alike. The book provides an overview of the field, explains the basic underlying theory at a meaningful level that is not beyond beginners, and it gives numerous comparisons of different methods with one another and with experiment. The following concepts are illustrated and their possibilities and limitations are given: - potential energy surfaces; - simple and extended Hückel methods; - ab initio, AM1 and related semiempirical methods; - density functional theory (DFT). Topics are placed in a historical context, adding interest to them and removing much of their apparently arbitrary aspect. The large number of references, to all significant topics mentioned, should make this book useful not only to undergraduates but also to graduate students and academic and industrial researchers.
Author |
: Charles M. Quinn |
Publisher |
: Elsevier |
Total Pages |
: 246 |
Release |
: 2002-02-28 |
ISBN-10 |
: 9780080488530 |
ISBN-13 |
: 0080488536 |
Rating |
: 4/5 (30 Downloads) |
Synopsis Computational Quantum Chemistry by : Charles M. Quinn
Computational Quantum Chemistry removes much of the mystery of modern computer programs for molecular orbital calculations by showing how to develop Excel spreadsheets to perform model calculations and investigate the properties of basis sets. Using the book together with the CD-ROM provides a unique interactive learning tool. In addition, because of the integration of theory with working examples on the CD-ROM, the reader can apply advanced features available in the spreadsheet to other applications in chemistry, physics, and a variety of disciplines that require the solution of differential equations.This book and CD-ROM makes a valuable companion for instructors, course designers, and students. It is suitable for direct applications in practical courses in theoretical chemistry and atomic physics, as well as for teaching advanced features of Excel in IT courses.
Author |
: Geerd H.F. Diercksen |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 570 |
Release |
: 2012-12-06 |
ISBN-10 |
: 9789401018159 |
ISBN-13 |
: 9401018154 |
Rating |
: 4/5 (59 Downloads) |
Synopsis Computational Techniques in Quantum Chemistry and Molecular Physics by : Geerd H.F. Diercksen
This book contains the transcripts of the lectures presented at the NATO Advanced study Institute on "Computational Techniques in Quantum Chemistry and Molecular Physics", held at Ramsau, Germany, 4th - 21st Sept. 1974. Quantum theory was developed in the early decades of this century and was first applied to problems in chemistry and molecular physics as early as 1927. It soon emerged however, that it was impossible to con sider any but the simplest systems in any quantita tive detail because of the complexity of Schrodinger's equation which is the basic equation for chemical and molecular physics applications. This remained the si tuation until the development, after 1950, of elec tronic digital computers. It then became possible to attempt approximate solutions of Schrodinger's equa tion for fairly complicated systems, to yield results which were sufficiently accurate to make comparison with experiment meaningful. Starting in the early nineteen sixties in the United States at a few centres with access to good computers an enormous amount of work went into the development and implementation of schemes for approximate solu tions of Schrodinger's equation, particularly the de velopment of the Hartree-Fock self-consistent-field scheme. But it was soon found that the integrals needed for application of the methods to molecular problems are far from trivial to evaluate and cannot be easily approximated.
Author |
: Ram Yatan Prasad |
Publisher |
: CRC Press |
Total Pages |
: 715 |
Release |
: 2021-03-10 |
ISBN-10 |
: 9781000344691 |
ISBN-13 |
: 100034469X |
Rating |
: 4/5 (91 Downloads) |
Synopsis Computational Quantum Chemistry by : Ram Yatan Prasad
Computational Quantum Chemistry, Second Edition, is an extremely useful tool for teaching and research alike. It stipulates information in an accessible manner for scientific investigators, researchers and entrepreneurs. The book supplies an overview of the field and explains the fundamental underlying principles. It also gives the knowledge of numerous comparisons of different methods. The book consists of a wider range of applications in each chapter. It also provides a number of references which will be useful for academic and industrial researchers. It includes a large number of worked-out examples and unsolved problems for enhancing the computational skill of the users. Features Includes comprehensive coverage of most essential basic concepts Achieves greater clarity with improved planning of topics and is reader-friendly Deals with the mathematical techniques which will help readers to more efficient problem solving Explains a structured approach for mathematical derivations A reference book for academicians and scientific investigators Ram Yatan Prasad, PhD, DSc (India), DSc (hc) Colombo, is a Professor of Chemistry and former Vice Chancellor of S.K.M University, Jharkhand, India. Pranita, PhD, DSc (hc) Sri Lanka, FICS, is an Assistant Professor of Chemistry at Vinoba Bhave University, India.
Author |
: James R. Chelikowsky |
Publisher |
: John Wiley & Sons |
Total Pages |
: 224 |
Release |
: 2018-08-24 |
ISBN-10 |
: 9783527655007 |
ISBN-13 |
: 352765500X |
Rating |
: 4/5 (07 Downloads) |
Synopsis Introductory Quantum Mechanics with MATLAB by : James R. Chelikowsky
Presents a unique approach to grasping the concepts of quantum theory with a focus on atoms, clusters, and crystals Quantum theory of atoms and molecules is vitally important in molecular physics, materials science, nanoscience, solid state physics and many related fields. Introductory Quantum Mechanics with MATLAB is designed to be an accessible guide to quantum theory and its applications. The textbook uses the popular MATLAB programming language for the analytical and numerical solution of quantum mechanical problems, with a particular focus on clusters and assemblies of atoms. The textbook is written by a noted researcher and expert on the topic who introduces density functional theory, variational calculus and other practice-proven methods for the solution of quantum-mechanical problems. This important guide: -Presents the material in a didactical manner to help students grasp the concepts and applications of quantum theory -Covers a wealth of cutting-edge topics such as clusters, nanocrystals, transitions and organic molecules -Offers MATLAB codes to solve real-life quantum mechanical problems Written for master's and PhD students in physics, chemistry, material science, and engineering sciences, Introductory Quantum Mechanics with MATLAB contains an accessible approach to understanding the concepts of quantum theory applied to atoms, clusters, and crystals.