 | The Franck–Hertz experiment was the first electrical measurement to clearly show the quantum nature of atoms, and thus "transformed our understanding of... 33 KB (3,828 words) - 14:26, 29 April 2024 |
Density matrix (redirect from Von Neumann equation) Neumann entropy of a convex combination of these states, ρ = ∑ i p i ρ i , {\displaystyle \rho =\sum _{i}p_{i}\rho _{i},} is given by the von Neumann... 35 KB (5,163 words) - 17:59, 1 February 2024 |
been a member of the Franck Band (alongside Hinrich Franck, Hardy Fischötter and Claus Fischer) and the group Berns-Köbberling-Neumann (with Pepe Berns and... 3 KB (376 words) - 08:38, 12 January 2023 |
Fritz Fischer 1981 Werner Mennicke 1983 Hans Krattiger-Enzler 1984 Anne Franck-Neumann 1985 Ernst Hug 1986 Marcel Wunderlin 1987 Werner Richter 1988 Johannes... 3 KB (329 words) - 19:09, 26 April 2024 |
 | 166ff Neumann, NBA I/36, Krit. Bericht: 20ff Neumann, NBA I/36, Krit. Bericht: 24ff Neumann, NBA I/39, Krit. Bericht: 42 Dürr, Bericht Duisburg Neumann, NBA... 61 KB (9,887 words) - 14:34, 1 May 2024 |
science fiction novel by James S. A. Corey (pen name of Daniel Abraham and Ty Franck). It is about a conflict in the Solar System that involves the polities... 15 KB (2,010 words) - 19:13, 30 April 2024 |
Measurement in quantum mechanics (redirect from Von Neumann measurement scheme) possible state of the physical system. The approach codified by John von Neumann represents a measurement upon a physical system by a self-adjoint operator... 66 KB (8,316 words) - 20:52, 26 March 2024 |
ISSN 0001-7701. J. von Neumann (1932). Mathematische Grundlagen der Quantenmechanik (in German). Berlin: Springer. J. von Neumann (1955). Mathematical Foundations... 23 KB (2,701 words) - 06:08, 5 May 2024 |
 | graduation, he worked as an instructor at the University of Chicago with James Franck. Shortly afterwards, in 1943, Robert Oppenheimer recruited him from Chicago... 14 KB (1,434 words) - 06:43, 27 December 2023 |
 | Cambridge University Press. pp. 112–113. ISBN 978-0-521-63503-5. Laloe, Franck (2001), "Do We Really Understand Quantum Mechanics", American Journal of... 106 KB (12,919 words) - 22:00, 1 May 2024 |