2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/110644A Comment on the Letter by E. Shchukin and W. Vogel, Phys. Rev. Lett. 95, 230502 (2005).1 page, final versionQuantum PhysicsComment on ``Inseparability Criteria for Continuous Bipartite Quantum States''text