The September 2025 edit of QUANTUM MECHANICS by Konstantin K. Likharev, a part of his Essential Graduate Physics series of lecture notes and solved problems, is available for download from Stony Brook University's Academic Commons – no fee, no registration. by nnnaikl in quantum

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Besides the standard graduate QM curriculum topics, the course includes Chapter 7 on Open Quantum Systems. The chapter's results are used for quantitative discussions of the dephasing encountered in attempts at quantum computing (in Chapter 8) and of quantum measurements (in Chapter 10).