Purification of quantum state

Known as: Purification, Purification principle 
In quantum mechanics, especially quantum information, purification refers to the fact that every mixed state acting on finite-dimensional Hilbert… (More)
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Highly Cited
2010
Highly Cited
2010
  • G. Chiribella, G. M. D'Ariano, P. Perinotti
  • 2010
We investigate general probabilistic theories in which every mixed state has a purification, unique up to reversible channels on… (More)
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Highly Cited
2004
Highly Cited
2004
Firewalls are core elements in network security. However, managing firewall rules, particularly in multi-firewall enterprise… (More)
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Highly Cited
2002
Highly Cited
2002
The entanglement-assisted classical capacity of a noisy quantum channel ( ) is the amount of information per channel use that can… (More)
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Highly Cited
2000
Highly Cited
2000
We prove that the 1984 protocol of Bennett and Brassard (BB84) for quantum key distribution is secure. We first give a key… (More)
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Highly Cited
1998
Highly Cited
1998
We report here the purification of a cytosolic protein that induces cytochrome c release from mitochondria in response to caspase… (More)
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Highly Cited
1998
Highly Cited
1998
We improve previously proposed conditions each measure of entanglement has to satisfy. We present a class of entanglement… (More)
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Highly Cited
1990
Highly Cited
1990
Inducible defensive responses in plants are known to be activated locally and systemically by signaling molecules that are… (More)
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Highly Cited
1988
Highly Cited
1988
Recent studies of turbulent shear flows have shown that many of their important kinematical and dynamical properties can be more… (More)
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Highly Cited
1987
Highly Cited
1987
A procedure for the rapid isolation of DNA from the yeast Saccharomyces cerevisiae is described. To release plasmid DNA for the… (More)
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