GHZ states, almost-complex structure and Yang-Baxter equation (Q2462666)

This work aims to partially unveil the natural link between quantum information theory and the Yang-Baxter equation. It defines the Bell matrix that yields the Greenberger-Horne-Zeilinger states which are known as maximally multipartite entangled states. It is also proved that the generalized \(2^{2n} \times 2^{2n}\) Bell matrix forms a unitary braid representation and presents a new type of the solution of the quantum Yang-Baxter equation.