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)
Wikipedia

Related topics

Related topics

11 relations
Density matrixEntropy exchangeFidelity of quantum statesNo-cloning theorem
(More)

Broader (2)

Linear algebraQuantum information science

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2010
Highly Cited
2010
Probabilistic theories with purification
  • 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)
Is this relevant?
Highly Cited
2004
Highly Cited
2004
Discovery of policy anomalies in distributed firewalls
Firewalls are core elements in network security. However, managing firewall rules, particularly in multi-firewall enterprise… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 7
  • figure 8
Is this relevant?
Highly Cited
2002
Highly Cited
2002
Entanglement-assisted capacity of a quantum channel and the reverse Shannon theorem
The entanglement-assisted classical capacity of a noisy quantum channel ( ) is the amount of information per channel use that can… (More)
  • table 1
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
Highly Cited
2000
Highly Cited
2000
Simple proof of security of the BB84 quantum key distribution protocol
We prove that the 1984 protocol of Bennett and Brassard (BB84) for quantum key distribution is secure. We first give a key… (More)
Is this relevant?
Highly Cited
1998
Highly Cited
1998
Bid, a Bcl2 Interacting Protein, Mediates Cytochrome c Release from Mitochondria in Response to Activation of Cell Surface Death Receptors
We report here the purification of a cytosolic protein that induces cytochrome c release from mitochondria in response to caspase… (More)
  • figure 1
  • figure 2
  • table 1
  • figure 3
  • figure 4
Is this relevant?
Highly Cited
1998
Highly Cited
1998
Entanglement measures and purification procedures
We improve previously proposed conditions each measure of entanglement has to satisfy. We present a class of entanglement… (More)
  • figure 1
  • figure 2
Is this relevant?
Highly Cited
1990
Highly Cited
1990
Interplant communication: airborne methyl jasmonate induces synthesis of proteinase inhibitors in plant leaves.
Inducible defensive responses in plants are known to be activated locally and systemically by signaling molecules that are… (More)
  • figure 1
  • figure 2
  • table 1
  • figure 3
  • table 2
Is this relevant?
Highly Cited
1988
Highly Cited
1988
Single-step purification of polypeptides expressed in Escherichia coli as fusions with glutathione-S
 
Is this relevant?
Highly Cited
1988
Highly Cited
1988
Eddies, streams, and convergence zones in turbulent flows
Recent studies of turbulent shear flows have shown that many of their important kinematical and dynamical properties can be more… (More)
  • figure 1
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
Highly Cited
1987
Highly Cited
1987
A ten-minute DNA preparation from yeast efficiently releases autonomous plasmids for transformation of Escherichia coli.
A procedure for the rapid isolation of DNA from the yeast Saccharomyces cerevisiae is described. To release plasmid DNA for the… (More)
Is this relevant?