st_product_table.m

Structure coefficient tables for single transition operators.

Syntax

[pt_left,pt_right]=st_product_table(nlevels)

Arguments

nlevels - the number of energy levels in the system

Outputs

pt_left, pt_right - structure coefficients in the conventions:

                    S{n}*S{m}=...+pt_left(n,m,k)*S{k}+...

                    S{m}*S{n}=...+pt_right(n,m,k)*S{k}+...

                    corresponding to the expansion of the left and
                    right multiplicative action by S{n} on S{m}.
                    Numbering translation between single and double
                    indices is given by kq2lin.m and lin2kq.m

See also

bos_product_table.m, lin2kq.m, kq2lin.m, State space indexing and manipulation

Version 2.11, authors: Ilya Kuprov