Title :
Analysis of spatial qutrit states using position measurements with finite resolution
Author :
Taguchi, Gen ; Dougakiuchi, Tatsuo ; Iinuma, Masataka ; Hofmann, Holger F. ; Kadoya, Yutaka
Author_Institution :
Graduated Sch. of Adv. Sci. of Matter, Hiroshima Univ., Higashi-Hiroshima, Japan
Abstract :
We show that the quantum states of spatial qudits generated by passing photons through multi-slits can be reliably reconstructed from position measurements with finite spatial resolution if the correct measurement operators are used.
Keywords :
position measurement; quantum entanglement; quantum optics; finite spatial resolution; measurement operators; multislit system; position measurement; quantum entanglement; quantum states; spatial qudits generation; spatial qutrit states; Density measurement; Detectors; Educational institutions; Image reconstruction; Interference; Lenses; Photonics; Position measurement; Single photon emission computed tomography; Spatial resolution; quantum information; quantum tomography; qudit;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292119
