2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/110570We construct an entanglement measure that coincides with the generalized concurrence for a general pure bipartite state based on wedge product. Moreover, we construct an entanglement measure for pure multi-qubit states, which are entanglement monotone. Furthermore, we generalize our result on a general pure multipartite state.8 pages, the present construction is related to one in the quant-ph/0504013Quantum Physicstext