Quantum [Un]Speakables II: 50 Years of Bell's Theorem Mitschnitt einer Veranstaltung am Donnerstag, dem 19. Juni 2014 im Lise Meitner-Hörsaal der Fakultät für Physik der Universität Wien Teil 3: Vortrag von David Mermin: "Putting the Scientist into the Science" David Mermin ist emeritierter Professor für Theoretische Physik an der Cornell University (Ithaca, New York). Abstract: Chris Fuchs and Ruediger Schack have developed a way to think generally about science, which resolves many of the conceptual puzzles in quantum mechanics that have vexed people for the past nine decades. They call it QBism. This talk speculates on how John Bell might have reacted to QBism and refers to the many ways in which QBism differs from the Copenhagen interpretation, which Bell evidently believed resolved no conceptual puzzles whatever. It attempts to be intelligible to people unacquainted with QBism by phrasing what is said about both Bell and Copenhagen to serve as implicit definitions of what QBism is about. INHALT ====== Kapitel Titel Position --------------------------------------------------------------------- 1. Vorspann 00:00:00 2. Some quotes by John S. Bell 00:00:08 3. What is QBism? 00:09:35 4. QBism vs. the Copenhagen interpretation 00:17:30 5. The meaning of probability 00:30:20

Quantenphysik, QBism, Kopenhagener Interpretation

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