دانلود کتاب دوره فشرده مکانیک کوانتومی

While using the first edition for more than a decade of my teaching, I found many items that needed to be fixed, many explanations that should be improved, and many topics that would be worth adding. I have tried to make these important changes in this new edition. In particular, I have made most of the explanations a bit more wordy, I have added several new themes, I have drawn many new figures, I have partly rearranged the content and created a detailed index, and I have corrected numerous misprints. I hope that the new edition will be much more user-friendly and also more complete than the first one. Though the telegraphic style is deliberately preserved to keep all explications condensed, the book is more viable for all readers, including those with limited initial knowledge. Extensions and new topics make the book more robust, providing necessary initial knowledge for most of the main presently active directions of nonrelativistic quantum theory. I believe that the Condensed course in the present form offers a balanced concise introduction to the traditional topics, related to the general formalism and natural quantum systems, as well as to modern topics, focused on artificial quantum systems and quantum information.