  This paper investigates the physical effects of Yang-Baxter equation (YBE) to
quantum entanglements through the 3-body S-matrix in entangling parameter
space. The explicit form of 3-body S-matrix $\breve{R}_{123}(\theta,\varphi)$
based on the 2-body S-matrices is given due to the factorization condition of
YBE. The corresponding chain Hamiltonian has been obtained and diagonalized,
also the Berry phase for 3-body system is given. It turns out that by choosing
different spectral parameters the $\breve{R}(\theta,\varphi)$-matrix gives GHZ
and W state respectively. The extended 1-D Kitaev toy model has been derived.
Examples of the role of the model in entanglement transfer are discussed.
