Helal Ahmed

most citedSU(4) based classification of four-level systems and their semiclassical solution

2 citations · 2 across the 2 of their papers we have counts for

collaborators

2 papers

math.NT2019

Computation of Jacobi sums of order l^2 and 2l^2 with prime l

Md. Helal Ahmed, Jagmohan Tanti, Sumant Pushp

In this paper, we present the fast computational algorithms for the Jacobi sums of orders $l^{2}$ and $2 l^{2}$ with odd prime $l$ by formulating them in terms of the minimum number o…

quant-ph2014★ 2 cited

SU(4) based classification of four-level systems and their semiclassical solution

Surajit Sen, Helal Ahmed

We present a systematic method to classify the four-level system using $S U (4)$ symmetry as the basis group. It is shown that this symmetry allows three dipole transitions which eve…