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The Conceptual Development of Quantum Mechanics Max. Jammer
Publisher: MGH

But eventually it became clear that all these various projects had grossly underestimated the difficulties of developing any kind of AI system based on logic programming and deductive reasoning. The loophole-closure experiment has been carried out .. This development negated previous theories that the universe would at some point stop expanding and ultimately collapse into itself. Quantum mechanics triumphs once again. This essay will discuss some of the implications on quantum mechanics furthermore how this was developed by theorists for instance Planck theory on black body radiation, Einstein theory on the photoelectric effect and Bohr's atom model and many more. Yet physicists still argue about it, some contending that the onetime consensus interpretation (named for Copenhagen, where the Danish physicist Niels Bohr developed it), should be abandoned. A typical request may be for material to help them understand topics in the news or concepts they have heard of, such as superstring theory, quantum mechanics, or the Big Bang Theory. Of course, such surveys are mostly just for fun — the views of a particular group of experts at one conference don't necessarily reflect the entire quantum physics community. Barbour states that 'no sharp line can be drawn between the process of observation and what is observed thus conventional concepts inevitably enter our attempts to picture what is going on in atomic world'. In 1905, Einstein proved the existence of atoms and molecules, validated the concepts of quantum mechanics, and developed the theory of special relativity: E=mc2. To me, the alleged path interference or superposition in the double slit is a different conceptual problem to that of the collision (or not) of QM (and nature) with local-realism. Be aware that they may not know their question is within the realm of physics. In thinking about this question over the last few years, I started to notice that a number of subtle, non-intuitive concepts that I learned many years ago as a physics student seem to apply to the world of big data and information-based predictions in highly complex systems. While few physicists will be surprised that all three loopholes have now been closed, doing so could be an important step towards developing failsafe quantum cryptography.