Entagled-Photon Holes!
Entangled-photon-hole-boosted quantum teleportation of Schrödinger-cat states
We study the teleportation of non-Gaussian, non-classical Schrodinger-cat
states of light using two-mode squeezed vacuum light embedded with Franson's
entangled photon holes. We discuss two figures of merit a) the fidelity of
teleportation and b) the maximum negativity of the Wigner function at the
output. We show that the addition of entangled photon holes to two-mode
squeezed vacuum light lowers the requirements on the amount of squeezing
necessary to achieve any given fidelity of teleportation, or to achieve
negative values of the Wigner function at the output.
arXiv:1306.3168
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