| Literature DB >> 16384361 |
S S R Oemrawsingh1, X Ma, D Voigt, A Aiello, E R Eliel, G W 't Hooft, J P Woerdman.
Abstract
The singular nature of a noninteger spiral phase plate allows easy manipulation of spatial degrees of freedom of photon states. Using two such devices, we have observed very high-dimensional spatial entanglement of twin photons generated by spontaneous parametric down-conversion.Year: 2005 PMID: 16384361 DOI: 10.1103/PhysRevLett.95.240501
Source DB: PubMed Journal: Phys Rev Lett ISSN: 0031-9007 Impact factor: 9.161