Transport of Entanglement [PDF]
Manabu Machida, Vadim A Markel, John C SchotlandWe consider the propagation of two-photon light in a random medium. We show that the Wigner distribution of the two-photon wave function obeys an equation that is analogous to the radiative transport equation for classical light. Using this result, we predict that the entanglement of a photon pair is destroyed with propagation.View original: http://arxiv.org/abs/1210.4952
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