Universal separability criterion for arbitrary density matrices from causal properties of separable and entangled quantum states
Abstract General physical background of famous Peres–Horodecki positive partial transpose (PH- or PPT-) separability criterion is revealed. Especially, the physical sense of partial transpose operation is shown to be equivalent to what one could call as the “local causality reversal” (LCR-) procedur...
Saved in:
| Main Author: | |
|---|---|
| Format: | article |
| Language: | EN |
| Published: |
Nature Portfolio
2021
|
| Subjects: | |
| Online Access: | https://doaj.org/article/61be3e7ffd0d4755ba7dcfd19624240b |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Be the first to leave a comment!