Even and odd charge coherent states and their non-classical properties

Authors
Liu, XM
Citation
Xm. Liu, Even and odd charge coherent states and their non-classical properties, PHYS LETT A, 279(3-4), 2001, pp. 123-132
Citations number
40
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS A
ISSN journal
03759601 → ACNP
Volume
279
Issue
3-4
Year of publication
2001
Pages
123 - 132
Database
ISI
SICI code
0375-9601(20010129)279:3-4<123:EAOCCS>2.0.ZU;2-Z
Abstract
We construct explicitly the even and odd charge coherent states, prove thei r completeness and explore their generation. The D-algebra realization of t he SU(1,1) generators on them is given. Non-classical properties of the two kinds of states are studied and it is shown that both of them have SU(1,1) squeezing and two-mode antibunching, but no single and two-mode squeezing. (C) 2001 Elsevier Science B.V. All rights reserved.