Blar i Institutt for fysikk på forfatter "Irgens, Børge"
-
Low Rank States with Bound Entanglement in a System of three qubits
Irgens, Børge (Master thesis, 2013)We have studied mixed quantum states in the system of three qubits with the property that all their partial transposes are positive; these are called PPT states. We classify a PPT state by the ranks of the state itself and ...