Authors: Stolze, Joachim
Chong, Bo
Keiter, Hellmut
Title: Multiparticle entanglement and ranks of density matrices
Language (ISO): en
Abstract: Based on the ranks of reduced density matrices, we derive necessary conditions for the separability of multiparticle arbitrary-dimensional mixed states, which are equivalent to sufficient conditions for entanglement. In a similar way we obtain necessary conditions for the separability of a given mixed state with respect to partitions of all particles of the system into subsets. The special case of pure states is discussed separately.
URI: http://hdl.handle.net/2003/25453
http://dx.doi.org/10.17877/DE290R-2688
Issue Date: 2005
Publisher: arXiv
URL: http://arxiv.org/abs/quant-ph/0512199
Citation: Chong, Bo; Keiter, Hellmut; Stolze, Joachim: Multiparticle entanglement and ranks of density matrices, preprint 2005, arXiv:quant-ph/0512199v1.
Appears in Collections:Stolze, Joachim Prof. Dr.

Files in This Item:
There are no files associated with this item.


This item is protected by original copyright



All resources in the repository are protected by copyright.