  A general scenario for an $N$-sequential conclusive state discrimination
introduced recently in Loubenets and Namkung [arXiv:2102.04747] can provide a
multipartite quantum communication realizable in the presence of a noise. In
the present article, we propose a new experimental scheme for the
implementation of a sequential conclusive discrimination between binary
coherent states via indirect measurements within the Jaynes-Cummings
interaction model. We find that if the mean photon number is less than 1.6,
then, for our two-sequential state discrimination scheme, the optimal success
probability is larger than the one presented in Fields, Varga, and Bergou
[2020, IEEE Int. Conf. Quant. Eng. Comp.]. We also show that, if the mean
photon number is almost equal to 1.2, then the optimal success probability
nearly approaches the Helstrom bound.
