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Multipartite entanglement

In the case of systems composed of subsystems the classification of entangled states is richer than in the bipartite case. Indeed, in multipartite… Expand
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Highly Cited
2016
Highly Cited
2016
Entanglement plays a central role in our understanding of quantum many body physics, and is fundamental in characterising quantum… Expand
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Highly Cited
2011
Highly Cited
2011
We present two economical one-step error-correction protocols for multipartite polarization-entangled systems in a Greenberger… Expand
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Highly Cited
2011
Highly Cited
2011
We introduce an intuitive measure of genuine multipartite entanglement, which is based on the well-known concurrence. We show how… Expand
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2011
2011
We introduce a general framework for detecting genuine multipartite entanglement and non-full-separability in multipartite… Expand
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Highly Cited
2010
Highly Cited
2010
Multipartite quantum states constitute a (if not the) key resource for quantum computations and protocols. However obtaining a… Expand
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Highly Cited
2006
Highly Cited
2006
We present a generic method to construct a product basis exhibiting nonlocality without entanglement with n parties each holding… Expand
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Highly Cited
2005
Highly Cited
2005
We explicitly show a protocol in which an arbitrary two qubit state vertical bar {phi}>=a vertical bar 00>+b vertical bar 01>+c… Expand
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Highly Cited
2005
Highly Cited
2005
We investigate the presence of multipartite entanglement in macroscopic spin chains. We discuss the Heisenberg and the XY model… Expand
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Highly Cited
2004
Highly Cited
2004
We investigate the average bipartite entanglement, over all possible divisions of a multipartite system, as a useful measure of… Expand
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Highly Cited
2003
Highly Cited
2003
We derive necessary conditions in terms of the variances of position and momentum linear combinations for all kinds of… Expand
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