Recent content by RayDartist

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    Photon Characteristics: How Particles Behave When Split

    Just a few more comments on Photon Characteristics A few more ideas, then I will look around PF. Thanks for your advice. Please check my understanding of the parametric down conversion; As incoming photons enter a non-linear crystal, only those who's spin axis is parallel to the...
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    Photon Characteristics: How Particles Behave When Split

    Thanks ZapperZ and JTbell Actually these are some of the photon characteristics I was seeking in my original question, although maybe I didn't phrase the question clearly and implied a condition that doesn't exist. Even though more clearly explained by the Spontaneous parametric down...
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    Photon Characteristics: How Particles Behave When Split

    Don't understand This is a quote from the site. http://www.cebaf.gov/news/internet/1997/spooky.html "One way to create a pair of entangled twins is to start with a single photon of ultraviolet radiation and pass it through a peculiar artificial mineral called a "down-conversion...
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    Photon Characteristics: How Particles Behave When Split

    My sources This experiment splits a photon in two; http://www.cebaf.gov/news/internet/1997/spooky.html This reference rejoins quantum bits of photons after teleportation; http://news.nationalgeographic.com/news/2004/08/0818_040818_teleportation.html It seems the photon must have...
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    Photon Characteristics: How Particles Behave When Split

    What are the characteristics of a photon that cause it's parts to behave similarly when split in two and then to reform later ?
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