Abstract
The precision with which the position of a shadow can be measured is classically limited by shot-noise. We achieve sub-shot-noise position sensitivity by jointly detecting correlated photons with a simple split-detector scheme.
© 2017 Optical Society of America
PDF ArticleMore Like This
Chunxiao Cai, Kui Liu, and Jiangrui Gao
QF3A.5 Quantum Information and Measurement (QIM) 2017
T. Gregory, P.-A. Moreau, E. Toninelli, and M.J. Padgett
T5A.65 Quantum Information and Measurement (QIM) 2019
W. P. Bowen, J. W. Tay, and X. Jiang
IF4_5 International Quantum Electronics Conference (IQEC) 2007