TY  - RPRT
TI  - SU(2) coherent states in parametric down-conversion.
AU  - A Luis
AU  - J Perina
PY  - 1996
DO  - 10.1103/physreva.53.1886
UR  - https://pubmed.ncbi.nlm.nih.gov/9913084/
ID  - 9913084
ER  -