The phrase you provided refers to the textbook by Philippe Blanchard and Erwin Brüning. While often cited in academic articles and research papers, it is a comprehensive graduate-level book rather than a single article. Book Overview
: Expanded title to include ...and Applications in Quantum Physics . This version adds five new chapters covering topics such as positive mappings in quantum physics and decoherence. Core Content Areas The textbook is divided into three primary parts: Mathematical Methods in Physics: Distributions,...
: Detailed analysis of linear operators (bounded and unbounded), spectral analysis, and trace class operators essential for quantum information theory. The phrase you provided refers to the textbook
The book is available through major publishers and academic retailers: Mathematical Methods in Physics - Springer Nature Mathematical Methods in Physics: Distributions,...