Title :
Violation of continuous variable EPR steering with discrete measurements
Author :
Schneeloch, James ; Dixon, P. Ben ; Howland, Gregory A. ; Broadbent, Curtis J. ; Howell, John C.
Author_Institution :
Dept. of Phys. & Astron., Univ. of Rochester, Rochester, NY, USA
Abstract :
We create a stronger EPR-steering inequality for continuous variables using entropic uncertainty. We explore the asymmetry in this inequality and develop a new symmetric inequality. We also violate these inequalities in experiment.
Keywords :
EPR paradox; entropy; optical variables measurement; quantum optics; Einstein-PodolskyRosen steering; continuous variable EPR steering; discrete measurements; entropic uncertainty; symmetric inequality; Approximation methods; Atmospheric measurements; Entropy; Extraterrestrial measurements; Measurement uncertainty; Particle measurements; Uncertainty;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
