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quant-ph2003
Entanglement and four wave mixing effects in the dissipation free nonlinear interaction of two photons at a single atom
Holger F. Hofmann, Kunihiro Kojima, Shigeki Takeuchi +1
We investigate the nonlinear interaction between two photons in a single input pulse at an atomic two level nonlinearity. A one dimensional model for the propagation of light to an…
quant-ph2003
Nonlinear interaction of two photons at a one-dimensional atom: spatiotemporal quantum coherence in the emitted field
Kunihiro Kojima, Holger F. Hofmann, Shigeki Takeuchi +1
The nonlinear photon-photon interaction mediated by a single two-level atom is studied theoretically based on a one-dimensional model of the field-atom interaction. This model allo…