A 2008 quantum physics experiment performed in Geneva, Switzerland has determined that the "speed" of the quantum non-local...
en.wikipedia.org/wiki/Quantum_entanglement en.wikipedia.org/wiki/Quantum_entanglement
This is no longer just a curiosity of the quantum world, visible only in excruciatingly delicate experiments. Physicists now believe that entanglement between particles exists everywhere, all the time, and have recently found shocking evidence that it affects the wider, "macroscopic" world that we inhabit.
www.biophysica.com/quantum.htm www.biophysica.com/quantum.htm
Entry from Stanford encyclopedia 1. Quantum Entanglement Quantum entanglement is a physical resource, like energy, associated with the peculiar nonclassical correlations that are possible between separated quantum systems. Entanglement can be measured, transformed, and purified.
plato.stanford.edu/entries/qt-entangle/
Since the work of Schrödinger and Einstein in the 1930s, entanglement has remained one of the most profound aspects and persistent mysteries of quantum theory. Entanglement leads to strong correlations between the various components of a physical system, even if those components are very far apart.
www.physorg.com/news8891.html
That probably sounds reasonable, but those of you familiar with quantum entanglement are probably already recognizing a problem here. Measuring the properties of one of these items will cause the other to instantly switch from an indeterminate state to one with properties defined by its entanglement with the other.
arstechnica.com/science/news/2007/04/new-experiments-wi... arstechnica.com/science/news/2007/04/new-experiments-with-quantum-entanglement-suggest-that-reality-might-be-overrated.ars
This paper is cited by the following papers: "Quantum Entanglement" Does Not Happen! - Thompson Self-citation (Thompson) (Correct); Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback ;
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"Quantum Entanglement" Does Not Happen! - we agree with Aspect s reasoning that leads to his modification of the data, we have to say that the tests he used were invalid and his experiments were in fact compatible with local realism after all (For more on this see papers such as my Tangled Methods one, available from my...
citeseer.ist.psu.edu/context/418551/0
The experiments also achieved the first combined demonstration of arranging different ions into a desired order, separating and re-cooling them while preserving entanglement, and then performing subsequent quantum operations on the ions.
www.nist.gov/public_affairs/releases/jost/jost_060309.h... www.nist.gov/public_affairs/releases/jost/jost_060309.html
i would guess pdc crystals were discovered by accident? is that kind of how quantum entanglement experiments go, just mess arround with light,electrons,
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This subtle kind of information, also called "Einstein-Podolsky-Rosen (EPR) correlation" or "entanglement", Experiments on photons and other particles have repeatedly confirmed these correlations, thereby providing strong evidence for the validity of quantum mechanics, which neatly explains them. Another well-known fact...
www.research.ibm.com/quantuminfo/teleportation/ www.research.ibm.com/quantuminfo/teleportation/