Measurement of Sub-Shot-Noise Spatial Correlations without Background Subtraction

Articolo
Data di Pubblicazione:
2009
Abstract:
In this Letter we present the measurement of sub-shot-noise spatial correlations without any subtraction of background, a result paving the way to realize sub-shot-noise imaging of weak objects.
Tipologia CRIS:
01.01 Articolo in rivista
Keywords:
quantum imaging; quantum correlation; parametric down-conversion
Elenco autori:
Autori di Ateneo:
Link alla scheda completa:
https://iris.cnr.it/handle/20.500.14243/14970
Pubblicato in:
PHYSICAL REVIEW LETTERS (PRINT)
Journal