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Timeline for How are entangled states created?

Current License: CC BY-SA 3.0

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Dec 28, 2017 at 3:18 comment added flippiefanus The mechanism that produces the entanglement in this case is momentum conservation. It gives a relationship that the momenta of the two photons must obey, thus removing a degree of freedom and producing the correlation.
Dec 27, 2017 at 23:02 comment added Steven Sagona I was more looking for the specifics for what exactly is the mechanism that's creating the entanglement. I've worked with these SPDC crystals before and I've always been unsatisfied with these blackbox depictions of entanglement generation.
Dec 27, 2017 at 4:58 history answered flippiefanus CC BY-SA 3.0