dorsal/arxiv
View SchemaConcurrence of quasi pure quantum states
| Authors | Florian Mintert, Andreas Buchleitner |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0411130 |
| URL | https://arxiv.org/abs/quant-ph/0411130 |
| DOI | 10.1103/PhysRevA.72.012336 |
Abstract
We derive an analytic approximation for the concurrence of weakly mixed bipartite quantum states - typical objects in state of the art experiments. This approximation is shown to be a lower bound of the concurrence of arbitrary states.
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"abstract": "We derive an analytic approximation for the concurrence of weakly mixed\nbipartite quantum states - typical objects in state of the art experiments.\nThis approximation is shown to be a lower bound of the concurrence of arbitrary\nstates.",
"arxiv_id": "quant-ph/0411130",
"authors": [
"Florian Mintert",
"Andreas Buchleitner"
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"doi": "10.1103/PhysRevA.72.012336",
"title": "Concurrence of quasi pure quantum states",
"url": "https://arxiv.org/abs/quant-ph/0411130"
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