| Literature DB >> 14753990 |
Jonathan Leach1, Johannes Courtial, Kenneth Skeldon, Stephen M Barnett, Sonja Franke-Arnold, Miles J Padgett.
Abstract
We propose interferometric methods capable of measuring either the total angular momentum, or simultaneously measuring the spin and orbital angular momentum of single photons. This development enables the measurement of any angular momentum eigenstate of a single photon. The work allows the investigation of single-photon two-qubit entangled states and has implications for high density information transfer.Year: 2004 PMID: 14753990 DOI: 10.1103/PhysRevLett.92.013601
Source DB: PubMed Journal: Phys Rev Lett ISSN: 0031-9007 Impact factor: 9.161