Disentanglement in qubit-qutrit systems

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dc.creatorAli, Mazhar
dc.creatorRau, A. R. P.
dc.creatorRanade, Kedar
dc.date2007-10-11
dc.date.accessioned2026-07-07T08:35:44Z
dc.date.available2026-07-07T08:35:44Z
dc.descriptionWe examine the phenomenon of {\it entanglement sudden death} (ESD) for $(2 \times 3)$-dimensional systems. As for $2 \times 2$ systems, the negativity vanishes in finite time for some entangled pure as well as mixed states. While locally equivalent pure states do so asymptotically. Interference between the decay of the two upper levels to the lowest one in the qutrit adds further richness to ESD in this systems.
dc.description14 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0710.2238
dc.identifierhttp://arxiv.org/abs/0710.2238
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/139841
dc.subjectQuantum Physics
dc.titleDisentanglement in qubit-qutrit systems
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