Title :
Reconstruction of high-dimensional states entangled in orbital angular momentum using mutually unbiased measurements
Author :
Giovannini, D. ; Romero, J. ; Leach, Jonathan ; Dudley, A. ; Forbes, A. ; Padgett, M.J.
Author_Institution :
Sch. of Phys. & Astron., Univ. of Glasgow, Glasgow, UK
Abstract :
Efficient quantum state reconstruction of a high-dimensional multi-partite quantum system can be performed by considering mutually unbiased measurements of the individual parts. We illustrate this approach experimentally using a bipartite photonic system entangled in orbital angular momentum.
Keywords :
optical variables measurement; quantum entanglement; quantum optics; bipartite photonic system; high-dimensional entangled states; high-dimensional multipartite quantum system; mutually unbiased measurements; orbital angular momentum; quantum state reconstruction efficiency; Educational institutions; Extraterrestrial measurements; Hilbert space; Interconnected systems; Photonics; Physics; Tomography;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
