POLARIZATION SQUEEZING, BIPHOTONS AND NEW NONCLASSICAL STATES OF UNPOLARIZED LIGHT

Authors
KARASSIOV VP CERVANTES M
Citation
Vp. Karassiov et M. Cervantes, POLARIZATION SQUEEZING, BIPHOTONS AND NEW NONCLASSICAL STATES OF UNPOLARIZED LIGHT, Revista Mexicana de Fisica, 40(2), 1994, pp. 227-241
Citations number
51
Categorie Soggetti
Physics
Journal title
Revista Mexicana de Fisica → ACNP
ISSN journal
0035001X
Volume
40
Issue
2
Year of publication
1994
Pages
227 - 241
Database
ISI
SICI code
0035-001X(1994)40:2<227:PSBANN>2.0.ZU;2-O
Abstract
The concept of squeezing is discussed for multimode quantum light with the consideration of polarization by using the polarization gauge SU( 2) invariance of free electromagnetic fields, the related concept of p olarization quasispin (P) and appropriate uncertainty relations. As co nsequence, we obtain within quantum optics new non-classical states of unpolarized light generated by specific two-photon excitations (unpol arized biphotons).