Paper detail

Estimating Concurrence via Entanglement Witnesses

We show that each entanglement witness detecting given bipartite entangled state provides an estimation of its concurrence. We illustrate our result with several well known examples of entanglement witnesses and compare the corresponding estimation of concurrence with other estimations provided by the trace norm of partial transposition and realignment.

preprint2010arXivOpen access

Jacek Jurkowski Dariusz Chruscinski

quant-ph

0citations

0reviews

0saves

Nocode

Nodataset

0institutions

Next steps

Decide what to do with this paper

Like0 Dislike0Score 0

Use like or dislike for the fast social read. The more specific scholarly feedback stays available below when needed.

Save to reading list0

Keep the important signals around this paper in one place: votes, save state, collection context, reviews and the metadata you need before deciding what to do next.

Authors

Jacek Jurkowski Dariusz Chruscinski

Institutions

No institution affiliation has been imported for this paper yet.

Add specific reaction

Move through nearby people, institutions, topics and adjacent work without leaving the paper page.

Building this graph slice

BZPEER is loading the nearby papers, people, topics and institutions for this page.

ContributeLeave structured feedbackUse the review template when you have a concrete strength, concern or method question.Open review form

No structured reviews yet. High-signal critique starts here.

DiscussAdd a high-signal commentKeep quick notes, caveats and replication pointers separate from formal reviews.Open comment form

No discussion yet. The first strong comment sets the tone.

Estimating Concurrence via Entanglement Witnesses

Decide what to do with this paper

Keep the important context close to the paper

Authors

Institutions

Research map

Building this graph slice

0 review(s)

0 comment(s)