A Trajectory Description Of Quantum Processes PDF Download
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Author | : Ángel S. Sanz |
Publisher | : Springer |
Total Pages | : 345 |
Release | : 2013-09-13 |
Genre | : Science |
ISBN | : 3642179746 |
Download A Trajectory Description of Quantum Processes. II. Applications Book in PDF, ePub and Kindle
Trajectory-based formalisms are an intuitively appealing way of describing quantum processes because they allow the use of "classical" concepts. Beginning as an introductory level suitable for students, this two-volume monograph presents (1) the fundamentals and (2) the applications of the trajectory description of basic quantum processes. This second volume is focussed on simple and basic applications of quantum processes such as interference and diffraction of wave packets, tunneling, diffusion and bound-state and scattering problems. The corresponding analysis is carried out within the Bohmian framework. By stressing its interpretational aspects, the book leads the reader to an alternative and complementary way to better understand the underlying quantum dynamics.
Author | : Ángel S. Sanz |
Publisher | : Springer |
Total Pages | : 309 |
Release | : 2012-03-27 |
Genre | : Science |
ISBN | : 3642180922 |
Download A Trajectory Description of Quantum Processes. I. Fundamentals Book in PDF, ePub and Kindle
Trajectory-based formalisms are an intuitively appealing way of describing quantum processes because they allow the use of "classical" concepts. Beginning at an introductory level suitable for students, this two-volume monograph presents (1) the fundamentals and (2) the applications of the trajectory description of basic quantum processes. This first volume is focussed on the classical and quantum background necessary to understand the fundamentals of Bohmian mechanics, which can be considered the main topic of this work. Extensions of the formalism to the fields of open quantum systems and to optics are also proposed and discussed.
Author | : Ángel S. Sanz |
Publisher | : |
Total Pages | : 0 |
Release | : 2012 |
Genre | : |
ISBN | : |
Download A Trajectory Description of Quantum Processes Book in PDF, ePub and Kindle
Author | : Ángel S. Sanz |
Publisher | : |
Total Pages | : 356 |
Release | : 2013-10-31 |
Genre | : |
ISBN | : 9783642179754 |
Download A Trajectory Description of Quantum Processes. II. Applications Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : |
Release | : 2012 |
Genre | : |
ISBN | : |
Download A Trajectory Description of Quantum Processes. I. Fundamentals: Volume 1 Book in PDF, ePub and Kindle
Author | : |
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Total Pages | : |
Release | : 2012 |
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Download A Trajectory Description of Quantum Processes: Volume 2 Book in PDF, ePub and Kindle
Author | : Antonio B. Nassar |
Publisher | : Springer |
Total Pages | : 255 |
Release | : 2017-03-14 |
Genre | : Science |
ISBN | : 3319536532 |
Download Bohmian Mechanics, Open Quantum Systems and Continuous Measurements Book in PDF, ePub and Kindle
This book shows how Bohmian mechanics overcomes the need for a measurement postulate involving wave function collapse. The measuring process plays a very important role in quantum mechanics. It has been widely analyzed within the Copenhagen approach through the Born and von Neumann postulates, with later extension due to Lüders. In contrast, much less effort has been invested in the measurement theory within the Bohmian mechanics framework. The continuous measurement (sharp and fuzzy, or strong and weak) problem is considered here in this framework. The authors begin by generalizing the so-called Mensky approach, which is based on restricted path integral through quantum corridors. The measuring system is then considered to be an open quantum system following a stochastic Schrödinger equation. Quantum stochastic trajectories (in the Bohmian sense) and their role in basic quantum processes are discussed in detail. The decoherence process is thereby described in terms of classical trajectories issuing from the violation of the noncrossing rule of quantum trajectories.
Author | : Pratim Kumar Chattaraj |
Publisher | : CRC Press |
Total Pages | : 412 |
Release | : 2016-04-19 |
Genre | : Mathematics |
ISBN | : 1439825629 |
Download Quantum Trajectories Book in PDF, ePub and Kindle
The application of quantum mechanics to many-particle systems has been an active area of research in recent years as researchers have looked for ways to tackle difficult problems in this area. The quantum trajectory method provides an efficient computational technique for solving both stationary and time-evolving states, encompassing a large area o
Author | : Savas Kaya |
Publisher | : Elsevier |
Total Pages | : 502 |
Release | : 2023-05-15 |
Genre | : Science |
ISBN | : 0323906281 |
Download Chemical Reactivity Book in PDF, ePub and Kindle
The growth of technology for chemical assessment has led to great developments in the investigation of chemical reactivity in recent years, but key information is often dispersed across many different research fields. Exploring both traditional and advanced methods, Chemical Reactivity, Volume 2: Approaches and Applications present the latest approaches and strategies for the computational assessment of chemical reactivity.Following an insightful introduction, the book begins with an overview of conformer searching techniques before progressing to explore numerous different techniques and methods, including confined environments, quantum similarity descriptors, volume-based thermodynamics and polarizability. A unified approach to the rules of aromaticity is followed by methods for assessing interaction energies and the role of electron density for varied different analyses. Algorithms for confirmer searching, partitioning and a whole range of quantum chemical methods are also discussed.Consolidating the knowledge of a global team of experts in the field, Chemical Reactivity, Volume 2: Approaches and Applications is a useful resource for both students and researchers interested in applying and refining their use of the latest approaches for assessing chemical reactivity in their own work. Compiles a broad range of contemporary methods and approaches for reactivity and structure prediction Highlights the application of chemical reactivity strategies for the investigation of such areas as aromaticity, halogen bonds, and electronic materials Includes discussion of computational tools for exploring molecular spaces from different angles, including interaction energies, quantum similarity, and electron density
Author | : Alberto Barchielli |
Publisher | : Springer |
Total Pages | : 331 |
Release | : 2009-07-11 |
Genre | : Science |
ISBN | : 3642012981 |
Download Quantum Trajectories and Measurements in Continuous Time Book in PDF, ePub and Kindle
Quantum trajectory theory is largely employed in theoretical quantum optics and quantum open system theory and is closely related to the conceptual formalism of quantum mechanics (quantum measurement theory). However, even research articles show that not all the features of the theory are well known or completely exploited. We wrote this monograph mainly for researchers in theoretical quantum optics and related ?elds with the aim of giving a self-contained and solid p- sentation of a part of quantum trajectory theory (the diffusive case) together with some signi?cant applications (mainly with purposes of illustration of the theory, but which in part have been recently developed). Another aim of the monograph is to introduce to this subject post-graduate or PhD students. To help them, in the most mathematical and conceptual chapters, summaries are given to ?x ideas. Moreover, as stochastic calculus is usually not in the background of the studies in physics, we added Appendix A to introduce these concepts. The book is written also for ma- ematicians with interests in quantum theories. Quantum trajectory theory is a piece of modern theoretical physics which needs an interplay of various mathematical subjects, such as functional analysis and probability theory (stochastic calculus), and offers to mathematicians a beautiful ?eld for applications, giving suggestions for new mathematical developments.