【原版教材•中英对照】行人量子力学2：应用与扩展——对相对论量子力学给出了详细的概述

Quantum Mechanics for Pedestrians 2: Applications and Extensions
行人量子力学2：应用与扩展

Author: Jochen Pade
原文地址：https://www.zhisci.com/pdfshow/17718

This book, the second in a two-volume set, provides an introduction to the basics of (mainly) non-relativistic quantum mechanics. While the first volume addresses the basic principles, this second volume discusses applications and extensions to more complex problems. In addition to topics dealt with in traditional quantum mechanics texts, such as symmetries or many-body problems, it also treats issues of current interest such as entanglement, Bell’s inequality, decoherence and various aspects of quantum information in detail. Furthermore, questions concerning the basis of quantum mechanics and epistemological issues which are relevant e.g. to the realism debate are discussed explicitly. A chapter on the interpretations of quantum mechanics rounds out the book.
这本书是两卷书中的第二本，介绍了（主要是）非相对论量子力学的基础知识。第一卷讨论基本原理，第二卷讨论更复杂问题的应用和扩展。除了传统的量子力学教科书中讨论的主题，如对称性或多体问题，它还详细讨论了当前感兴趣的问题，如纠缠、贝尔不等式、退相干以及量子信息的各个方面。此外，还对量子力学的基础问题和认识论问题进行了明确的讨论，如与实在论辩论有关的问题。关于量子力学解释的一章充实了这本书。

Readers are introduced to the requisite mathematical tools step by step. In the appendix, the most relevant mathematics is compiled in compact form, and more advanced topics such as the Lenz vector, Hardy’s experiment and Shor’s algorithm are treated in more detail. As an essential aid to learning and teaching, 130 exercises are included, most of them with solutions.
一步一步地向读者介绍必要的数学工具。在附录中，最相关的数学是以紧凑的形式编写的，并且更详细地讨论了诸如Lenz向量、Hardy实验和Shor算法等更高级的主题。作为学习和教学的基本辅助手段，共有130个练习题，其中大部分都有解答。

This revised second edition is expanded by an introduction into some ideas and problems of relativistic quantum mechanics. In this second volume, an overview of quantum field theory is given and basic conceptions of quantum electrodynamics are treated in some detail.
这修订的第二版是通过介绍相对论量子力学的一些想法和问题而展开的。在这第二卷中，给出了量子场论的概述，并对量子电动力学的基本概念进行了一些详细的讨论。

Originally written as a course for students of science education, the book addresses all those science students and others who are looking for a reasonably simple, fresh and modern introduction to the field.
这本书最初是为科学教育专业的学生编写的，它向所有那些正在寻找一个相当简单、新鲜和现代的科学领域介绍的学生和其他人。