"21340" . . "2" . . "Barnett, S. M." . "598652" . . "Z(MSM 210000018)" . "RIV/68407700:21340/03:04086264" . "RIV/68407700:21340/03:04086264!RIV/2004/MSM/213404/N" . . "Antisymmetric Multi-partite Quantum States and Their Applications"@en . . . "Antisymmetric Multi-partite Quantum States and Their Applications"@en . . "Fortschritte der Physik" . "Antisymmetric Multi-partite Quantum States and Their Applications" . . "Alber, G." . . "Jex, Igor" . "Bell states; entanglement"@en . "7"^^ . "51" . . "172 ; 178" . "4"^^ . . "1521-3978" . . "DE - Spolkov\u00E1 republika N\u011Bmecko" . "Entanglement is a powerful resource for processing quantum information. In this context pure, maximally entangled states have received considerable attention. In the case of bipartite qubit-systems the four orthonormal Bell-states are of this type. One of these Bell states, the singlet Bell-state, has the additional property of being antisymmetric with respect to particle exchange. In this contribution we discuss possible generalizations of this antisymmetric Bell-state to cases with more than two particles and with single-particle Hilbert spaces involving more than two dimensions. We review basic properties of these totally antisymmetric states. Among possible applications of this class of states we analyze a new quantum key sharing protocol and methods for comparing quantum states."@en . "Antisymmetric Multi-partite Quantum States and Their Applications" . "1"^^ . . "Delgado, A." . "[28F93A4B3C90]" . . "Entanglement is a powerful resource for processing quantum information. In this context pure, maximally entangled states have received considerable attention. In the case of bipartite qubit-systems the four orthonormal Bell-states are of this type. One of these Bell states, the singlet Bell-state, has the additional property of being antisymmetric with respect to particle exchange. In this contribution we discuss possible generalizations of this antisymmetric Bell-state to cases with more than two particles and with single-particle Hilbert spaces involving more than two dimensions. We review basic properties of these totally antisymmetric states. Among possible applications of this class of states we analyze a new quantum key sharing protocol and methods for comparing quantum states." .