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AccidentalFourierTransform
AccidentalFourierTransform
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In Aspect's paper "Bell's Theorem: The naive...""Bell's Theorem: The naive..." and in an 2002 AJP article by Dehlinger and Mitchell ("Entangled photon apparatus...")"Entangled photon apparatus..." the photons are described to be in the |xx>+|yy>$|xx\rangle+|yy\rangle$ state, meaning that the linear polarizations are 100% correlated. Are there 2photon2-photon decay processes where the state contains only |xy>$|xy\rangle$ and |yx>$|yx\rangle$ kets, meaning that they are 100% anticorrelated?

In Aspect's paper "Bell's Theorem: The naive..." and in an 2002 AJP article by Dehlinger and Mitchell ("Entangled photon apparatus...") the photons are described to be in the |xx>+|yy> state, meaning that the linear polarizations are 100% correlated. Are there 2photon decay processes where the state contains only |xy> and |yx> kets, meaning that they are 100% anticorrelated?

In Aspect's paper "Bell's Theorem: The naive..." and in an 2002 AJP article by Dehlinger and Mitchell "Entangled photon apparatus..." the photons are described to be in the $|xx\rangle+|yy\rangle$ state, meaning that the linear polarizations are 100% correlated. Are there 2-photon decay processes where the state contains only $|xy\rangle$ and $|yx\rangle$ kets, meaning that they are 100% anticorrelated?

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Guy Vandegrift
Guy Vandegrift
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Is linear polarization of entangle photons in 2-particle decay always correlated?

In Aspect's paper "Bell's Theorem: The naive..." and in an 2002 AJP article by Dehlinger and Mitchell ("Entangled photon apparatus...") the photons are described to be in the |xx>+|yy> state, meaning that the linear polarizations are 100% correlated. Are there 2photon decay processes where the state contains only |xy> and |yx> kets, meaning that they are 100% anticorrelated?