Kiesel, Nikolai; Schmid, Christian; Weber, Ulrich; Tóth, Géza; Gühne, Otfried; Ursin, Rupert; Weinfurter, Harald (16 November 2005). "Experimental Analysis of a Four-Qubit Photon Cluster State". Physical Review Letters. 95 (21) 210502. arXiv:quant-ph/0508128. doi:10.1103/PhysRevLett.95.210502. PMID16384122.
Alba, Emilio; Tóth, Géza; García-Ripoll, Juan José (21 December 2010). "Mapping the spatial distribution of entanglement in optical lattices". Physical Review A. 82 (6) 062321. arXiv:1007.0985. doi:10.1103/PhysRevA.82.062321.
Ji, Z.-F.; Chen, J.-X.; Wei, Z.-H.; Ying, M.-S. (2010). "The LU-LC conjecture is false". Quantum Information and Computation. 10 (1&2). Rinton Press: 97–108. doi:10.26421/qic10.1-2-8. ISSN1533-7146.
Kiesel, Nikolai; Schmid, Christian; Weber, Ulrich; Tóth, Géza; Gühne, Otfried; Ursin, Rupert; Weinfurter, Harald (16 November 2005). "Experimental Analysis of a Four-Qubit Photon Cluster State". Physical Review Letters. 95 (21) 210502. arXiv:quant-ph/0508128. doi:10.1103/PhysRevLett.95.210502. PMID16384122.
Alba, Emilio; Tóth, Géza; García-Ripoll, Juan José (21 December 2010). "Mapping the spatial distribution of entanglement in optical lattices". Physical Review A. 82 (6) 062321. arXiv:1007.0985. doi:10.1103/PhysRevA.82.062321.
Ji, Z.-F.; Chen, J.-X.; Wei, Z.-H.; Ying, M.-S. (2010). "The LU-LC conjecture is false". Quantum Information and Computation. 10 (1&2). Rinton Press: 97–108. doi:10.26421/qic10.1-2-8. ISSN1533-7146.