Squeezing for n-mode quadratures studied by integration within an ordered product technique

Authors
Fan, HY Liu, NL
Citation
Hy. Fan et Nl. Liu, Squeezing for n-mode quadratures studied by integration within an ordered product technique, CHIN PHYS L, 16(7), 1999, pp. 472-474
Citations number
12
Categorie Soggetti
Physics
Journal title
CHINESE PHYSICS LETTERS
ISSN journal
0256307X → ACNP
Volume
16
Issue
7
Year of publication
1999
Pages
472 - 474
Database
ISI
SICI code
0256-307X(1999)16:7<472:SFNQSB>2.0.ZU;2-1
Abstract
The squeezing operator S-(n) and the corresponding squeezed state \0], for n-mode quadrature operators are founded. The normally ordered form of S-(n) is derived by means of the technique of integration within an ordered prod uct of operators. Moreover, the existence of higher-order squeezing for n-m ode quadratures in the state \0], is demonstrated.