Two-qubit catalysis in a four-state pure bipartite system

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dc.creatorAnspach, Peter H.
dc.date2001-02-12
dc.date.accessioned2026-07-07T06:01:37Z
dc.date.available2026-07-07T06:01:37Z
dc.descriptionWe consider a four-state pure bipartite system consisting of four qubits shared among two parties using the same Schmidt basis, two qubits per party. In some cases, transformation between two known pure states may not be possible using LOCC transformations but may be possible with the addition of a two-qubit catalyst. We provide a necessary and sufficient condition for this to occur.
dc.identifierhttps://arxiv.org/abs/quant-ph/0102067
dc.identifierhttp://arxiv.org/abs/quant-ph/0102067
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/89324
dc.subjectQuantum Physics
dc.titleTwo-qubit catalysis in a four-state pure bipartite system
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