Cite this article:
ZHANG TIAN-CAI, ZHANG JUN-XIANG, XIE CHANG-DE, PENG KUN-CHI. HOW DOES AN IMPERFECT SYSTEM AFFECT THE MEASUREMENT OF SQUEEZING?J. Chin. Phys. B, 1998, 7(5): 340-347.
ZHANG TIAN-CAI, ZHANG JUN-XIANG, XIE CHANG-DE, PENG KUN-CHI. HOW DOES AN IMPERFECT SYSTEM AFFECT THE MEASUREMENT OF SQUEEZING?J. Chin. Phys. B, 1998, 7(5): 340-347.
|
HOW DOES AN IMPERFECT SYSTEM AFFECT THE MEASUREMENT OF SQUEEZING?
-
Abstract
The effect of an imperfect system on the measurement of squeezing is studied. It is shown that the imperfectly efficient detectors and the unbalance of the beam-splitter will reduce the measured squeezing. The effects on quadrat ure phase squeezing and photon number squeezing are different from the usual balanced homodyne detection. -
DownLoad: