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- Conditional_quantum_entropy abstract "The conditional quantum entropy is an entropy measure used in quantum information theory. It is a generalization of the conditional entropy of classical information theory. For a bipartite state , the conditional entropy is written , or , depending on the notation being used for the von Neumann entropy. The quantum conditional entropy was defined in terms of a conditional density operator by Nicolas Cerf and Chris Adami, who showed that quantum conditional entropies can be negative, something that is forbidden in classical physics. The negativity of quantum conditional entropy is a sufficient criterion for quantum non-separability.In what follows, we use the notation for the von Neumann entropy, which will simply be called "entropy".".
- Conditional_quantum_entropy wikiPageExternalLink 0505062.
- Conditional_quantum_entropy wikiPageExternalLink 1107034256.
- Conditional_quantum_entropy wikiPageID "909777".
- Conditional_quantum_entropy wikiPageRevisionID "604474306".
- Conditional_quantum_entropy hasPhotoCollection Conditional_quantum_entropy.
- Conditional_quantum_entropy subject Category:Quantum_mechanical_entropy.
- Conditional_quantum_entropy comment "The conditional quantum entropy is an entropy measure used in quantum information theory. It is a generalization of the conditional entropy of classical information theory. For a bipartite state , the conditional entropy is written , or , depending on the notation being used for the von Neumann entropy.".
- Conditional_quantum_entropy label "Conditional quantum entropy".
- Conditional_quantum_entropy sameAs m.03p06m.
- Conditional_quantum_entropy sameAs Q5159273.
- Conditional_quantum_entropy sameAs Q5159273.
- Conditional_quantum_entropy wasDerivedFrom Conditional_quantum_entropy?oldid=604474306.
- Conditional_quantum_entropy isPrimaryTopicOf Conditional_quantum_entropy.