Advances in Chemical Physics, Volume 154 - Quantum Information and Computation for Chemistry, Kais
Автор: Vathsan Название: Introduction To Quantum Physics & I ISBN: 148223811X ISBN-13(EAN): 9781482238112 Издательство: Taylor&Francis Рейтинг: Цена: 27562.00 р. Наличие на складе: Нет в наличии.
Описание:
An Elementary Guide to the State of the Art in the Quantum Information Field
Introduction to Quantum Physics and Information Processing guides beginners in understanding the current state of research in the novel, interdisciplinary area of quantum information. Suitable for undergraduate and beginning graduate students in physics, mathematics, or engineering, the book goes deep into issues of quantum theory without raising the technical level too much.
The text begins with the basics of quantum mechanics required to understand how two-level systems are used as qubits. It goes on to show how quantum properties are exploited in devising algorithms for problems that are more efficient than the classical counterpart. It then explores more sophisticated notions that form the backbone of quantum information theory.
Requiring no background in quantum physics, this text prepares readers to follow more advanced books and research material in this rapidly growing field. Examples, detailed discussions, exercises, and problems facilitate a thorough, real-world understanding of quantum information.
Автор: Bernard Shizgal Название: Spectral Methods in Chemistry and Physics ISBN: 9401794537 ISBN-13(EAN): 9789401794534 Издательство: Springer Рейтинг: Цена: 11586.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Spectral Methods in Chemistry and Physics
Автор: Joseph Renes Название: Quantum Information Theory: Concepts and Methods ISBN: 3110570246 ISBN-13(EAN): 9783110570243 Издательство: Walter de Gruyter Рейтинг: Цена: 14867.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
If the carriers of information are governed by quantum mechanics, new principles for information processing apply. This graduate textbook introduces the underlying mathematical theory for quantum communication, computation, and cryptography. A focus lies on the concept of quantum channels, understanding fi gures of merit, e.g. fidelities and entropies in the quantum world, and understanding the interrelationship of various quantum information processing protocols.
Автор: Pathak, Anirban Название: Elements of Quantum Computation and Quantum Communication ISBN: 0367379872 ISBN-13(EAN): 9780367379872 Издательство: Taylor&Francis Рейтинг: Цена: 10411.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
While there are many available textbooks on quantum information theory, most are either too technical for beginners or not complete enough. Filling this gap, Elements of Quantum Computation and Quantum Communication gives a clear, self-contained introduction to quantum computation and communication. Written primarily for undergraduate students in physics, mathematics, computer science, and related disciplines, this introductory text is also suitable for researchers interested in quantum computation and communication.
Developed from the author's lecture notes, the text begins with developing a perception of classical and quantum information and chronicling the history of quantum computation and communication. It then covers classical and quantum Turing machines, error correction, the quantum circuit model of computation, and complexity classes relevant to quantum computing and cryptography. After presenting mathematical techniques frequently used in quantum information theory and some basic ideas from quantum mechanics, the author describes quantum gates, circuits, algorithms, and error-correcting codes. He also explores the significance and applications of two unique quantum communication schemes: quantum teleportation and superdense coding. The book concludes with various aspects of quantum cryptography.
Exploring recent developments and open questions in the field, this text prepares readers for further study and helps them understand more advanced texts and journal papers. Along with thought-provoking cartoons and brief biographies of key players in the field, each chapter includes examples, references, exercises, and problems with detailed solutions.
Автор: Hayashi Masahito Название: Quantum Information Theory: Mathematical Foundation ISBN: 3662570327 ISBN-13(EAN): 9783662570326 Издательство: Springer Рейтинг: Цена: 10366.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Invitation to Quantum Information Theory.- History of Quantum Information Theory.- The Structure of this Text.- Mathematical Formulation of Quantum Systems.- Information Quantities and Parameter Estimation in Classical Systems.- Quantum Hypothesis Testing and Discrimination of Quantum States.- Classical-Quantum Channel Coding (Message Transmission).- State Evolution and Trace-Preserving Completely Positive Maps.- Quantum Information Geometry and Quantum Estimation.- Quantum Measurements and State Reduction.- Entanglement and Locality Restrictions.- Analysis of Quantum Communication Protocols.
Название: Accurate Condensed-Phase Quantum Chemistry ISBN: 1138374148 ISBN-13(EAN): 9781138374140 Издательство: Taylor&Francis Рейтинг: Цена: 10411.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
The theoretical methods of quantum chemistry have matured to the point that accurate predictions can be made and experiments can be understood for a wide range of important gas-phase phenomena. A large part of this success can be attributed to the maturation of hierarchies of approximation, which allow one to approach very high accuracy, provided that sufficient computational resources are available. Until recently, these hierarchies have not been available in condensed-phase chemistry, but recent advances in the field have now led to a group of methods that are capable of reaching this goal.
Accurate Condensed-Phase Quantum Chemistry addresses these new methods and the problems to which they can be applied. The book begins with an overview of periodic treatments of electron correlation, with an emphasis on the algorithmic features responsible for their computational efficiency. The first section of the book:
Describes the Laplace-transform approach to periodic second-order perturbation theory (MP2)
Examines local and density fitted schemes for MP2 in crystalline systems
Presents test calculations for a variety of systems with small and medium-sized unit cells
The next section focuses on methods based on treatment of the periodic solid in terms of fragments. This part of the book:
Explores the incremental many-body scheme for electron correlation in solids, and describes progress towards metals and molecules on surfaces
Describes the hierarchical method as an alternative fragment-based approach to electron correlation in crystalline solids, using conventional molecular electronic structure methods
Examines electrostatically embedded many-body expansion for large systems, with an emphasis on molecular clusters and molecular liquids
Explores delocalized and localized orbital approaches to the electronic structures of periodic and non-periodic solids
Lastly, the book describes a practical method by which conventional molecular electronic structure theory can be applied to molecular liquids and solids. Along with the methodology, it presents results on small to medium water clusters as well as on liquid water.
Автор: David A. Micha; Irene Burghardt Название: Quantum Dynamics of Complex Molecular Systems ISBN: 364243617X ISBN-13(EAN): 9783642436178 Издательство: Springer Рейтинг: Цена: 19376.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Quantum phenomena are ubiquitous in complex molecular systems - as revealed by many experimental observations based upon ultrafast spectroscopic techniques - and yet remain a challenge for theoretical analysis.
Автор: Jean Maruani; Souad Lahmar; Gerardo Delgado-Barrio Название: Topics in the Theory of Chemical and Physical Systems ISBN: 9401781230 ISBN-13(EAN): 9789401781237 Издательство: Springer Рейтинг: Цена: 21953.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This volume contains a selection of papers presented at the 10th European Workshop on Quantum Systems in Chemistry and Physics, held in Tunisia, from September 1st to 7th, 2005. The volume offers unique insights into the fields of quantum chemical methods, molecular structure and spectroscopy, complexes and clusters.
Автор: Tadamasa Shida Название: The Chemical Bond ISBN: 3642058388 ISBN-13(EAN): 9783642058387 Издательство: Springer Рейтинг: Цена: 17096.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Providing the quantum-mechanical foundations of chemical bonding, this unique textbook emphasizes key concepts such as superposition, degeneracy of states and the role of the electron spin. Experimental examples are included to illustrate how the abstract concepts are manifest in real systems.
Автор: Robb Michael A. Название: Theoretical Chemistry for Electronic Excited States ISBN: 1782628649 ISBN-13(EAN): 9781782628644 Издательство: Royal Society of Chemistry Рейтинг: Цена: 23602.00 р. Наличие на складе: Поставка под заказ.
Описание: This reference is ideal for both theorists and experimentalists working in theoretical chemistry, electronic structure and molecular dynamics
Автор: Henning Raach Название: Falling Films in Desalination: A Computational Approach ISBN: 3110591774 ISBN-13(EAN): 9783110591774 Издательство: Walter de Gruyter Цена: 24165.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book covers the simulation of evaporating saltwater falling films with and without turbulence wires. The methods presented within can be applied to a variety of applications including the food and pharmaceutical industry, as well as in nuclear technology. This topic is ideal for researchers in chemical engineering.
Автор: Datta Sambhu N Название: Lectures On Chemical Bonding And Quantum Chemistry ISBN: 9811200009 ISBN-13(EAN): 9789811200007 Издательство: World Scientific Publishing Рейтинг: Цена: 24552.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The concept of a chemical bond evolved from a variety of experimental observations. It became useful to understand, at times even predict, the molecular structure, reactivity and mechanism of chemical reactions. Every aspect of the concept of bonding received a quantitative interpretation from the advent of quantum mechanics and its application to chemistry.In Lectures on Chemical Bonding and Quantum Chemistry the reader will find a comprehensive discourse on the basic interpretation of the chemical bond as well as current understanding in terms of a 'dancing' molecule that not only travels, rotates and pulsates around an equilibrium molecular structure, but also interacts and collides with other molecules, thereby transferring linear and angular momentum characteristics and adjusting total energies. One will also find a thorough survey of quantum mechanical methodologies for calculation of molecular characteristics in specific states and their changes under spectroscopic transitions, tunneling, electron and proton transfer phenomena, and so on. Guides to more advanced levels of theory are also provided.
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