2-PARAMETER CORRELATED NEGATIVE BINOMIAL STATE IN 2-MODE FOCK SPACE

Authors
FAN HY PAN XY CHEN BZ
Citation
Hy. Fan et al., 2-PARAMETER CORRELATED NEGATIVE BINOMIAL STATE IN 2-MODE FOCK SPACE, Chinese Physics Letters, 15(7), 1998, pp. 469-471
Citations number
7
Categorie Soggetti
Physics
Journal title
Chinese Physics Letters → ACNP
ISSN journal
0256307X
Volume
15
Issue
7
Year of publication
1998
Pages
469 - 471
Database
ISI
SICI code
0256-307X(1998)15:7<469:2CNBSI>2.0.ZU;2-N
Abstract
A kind of two-parameter correlated negative binomial state is construc ted and analysed from the point of view of quantum optics theory in tw o-mode Fock space. By choosing a suitable two-mode correlated Holstein -Primakoff-analogue transformation, the state can be identified as a t ype of correlated SU (1, 1) coherent state. The possible physical uses of the state are also pointed out.