Entanglement quantification made easy: polynomial measures invariant under convex decomposition
Quantifying entanglement in composite systems is a fundamental challenge, yet exact results are only available in few special cases. This is because hard optimization problems are routinely involved, such as finding the convex decomposition of a mixed state with the minimal average pure-state entang...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Published: |
American Physical Society
2016
|
| Online Access: | https://eprints.nottingham.ac.uk/40794/ |