Pith. sign in

REVIEW

Statistical Inference, Distinguishability of Quantum States, And Quantum Entanglement

Not yet reviewed by Pith; the record is open.

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv quant-ph/9703025 v2 pith:JJJVT2V6 submitted 1997-03-15 quant-ph

classification quant-ph
keywords quantumstatesstatisticalentanglementinferencemeasurepointsystems
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

We argue from the point of view of statistical inference that the quantum relative entropy is a good measure for distinguishing between two quantum states (or two classes of quantum states) described by density matrices. We extend this notion to describe the amount of entanglement between two quantum systems from a statistical point of view. Our measure is independent of the number of entangled systems and their dimensionality.

Discussion (0). Sign in to comment.

Pith tools