Entanglement of the Hermite-Gaussian modes states of photons
arXiv:quant-ph/0407225 · doi:10.1016/j.physleta.2005.04.060
Abstract
We found that the Hermit-Gaussian(HG) modes of the down converted beams from the spontaneous parametric down conversion are quasi-conserved and the generated photon pairs are HG modes entangled for some special cases. This is valuable for either the investigation of fundament properties of multi-dimensional entanglement or quantum information applications.
4 pages, 1 figure
References in corpus (6)
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Cited by in corpus (7)
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- Effects of crystal length on the angular spectrum of spontaneous parametric downconversion photon pairs
- Generalized Hermite-Gauss decomposition of the two-photon state produced by spontaneous parametric down-conversion
- Engineering of multi-dimensional entangled states of photon pairs using hyper-entanglement
- Manipulating quantum states with aspheric lenses
- Pump-tailored Alternative Bell State Generation in the First-Order Hermite-Gaussian basis