Books like Operational quantum physics by Paul Busch

A comprehensive, second‑edition text on quantum mechanics that refreshes the mathematical foundation, explores time‑reversal invariance, and delivers an extensive treatment of path integrals for advanced undergraduates and graduate students.

An understanding of quantum mechanics is vital to all students of physics, chemistry and electrical engineering, but requires a lot of mathematical concepts, the details of which are given with great clarity in this book. Various concepts have been derived from first principles, so it can also be used for self-study. The chapters on the JWKB approximation, time-independent perturbation theory and effects of magnetic field stand out for their clarity and easy-to-understand mathematics. Two complete chapters on the linear harmonic oscillator provide a very detailed discussion of one of the most fundamental problems in quantum mechanics. Operator algebra is used to show the ease with which one can calculate the harmonic oscillator wave functions and study the evolution of the coherent state. Similarly, three chapters on angular momentum give a detailed account of this important problem. Perhaps the most attractive feature of the book is the excellent balance between theory and applications and the large number of applications in such diverse areas as astrophysics, nuclear physics, atomic and molecular spectroscopy, solid-state physics, and quantum well structures.

"The more science tells us about the world, the stranger it looks. Ever since physics first penetrated the atom, early in this century, what it found there has stood as a radical and unanswered challenge to many of our most cherished conceptions of nature. It has literally been called into question since then whether or not there are always objective matters of fact about the whereabouts of subatomic particles, or about the locations of tables and chairs, or even about the very contents of our thoughts. A new kind of uncertainty has become a principle of science." "This book is an original and provocative investigation of that challenge, as well as a novel attempt at writing about science in a style that is simultaneously elementary and deep. It is a lucid and self-contained introduction to the foundations of quantum mechanics, accessible to anyone with a high school mathematics education, and at the same time a rigorous discussion of the most important recent advances in our understanding of that subject, some of which are due to the author himself." "For Albert, the problem of measurement is the central problem of quantum mechanics, and he devotes particular attention to various attempts to solve it - including theories of the collapse of the wave function, hidden-variable theories, and multiple-universe theories. The engaging style and the extraordinary clarity of this book will make it a welcome contribution to a field that has typically appeared a great deal more difficult and obscure than Albert shows it to be."--Jacket.

This new edition includes a host of new discoveries made in the field of quantum mechanics since 1987. It also looks ahead at the anticipated nanotechnology revolution, describing quantum cryptography, quantum computing & quantum teleportation.

Quantum Mechanics - Special Chapters is an important additional course for third-year students. Starting with the quantization of a free electromagnetic field and its interaction with matter, it discusses second quantization and interacting quantum fields. After a sketch of renormalization problems and a general treatment of nonrelativistic quantum field theory, these methods are applied to problems from solid-state physics and plasma physics: the quantum gas, superfluidity, plasmons, and photons. The book concludes with an introduction to quantum statistics, the structure of atoms and molecules, and the basic ideas behind quantum mechanics as formulated by Feynman path integrals. 75 carefully and fully worked examples and problems consolidate the material.