Cargando…
Hyperentanglement concentration of nonlocal two-photon six-qubit systems via the cross-Kerr nonlinearity
We present an efficient hyperentanglement concentration protocol (hyper-ECP) for two-photon six-qubit systems in nonlocal partially hyperentangled Bell states with unknown parameters. In our scheme, we use two identical partially hyperentangled states which are simultaneously entangled in polarizati...
| Autores principales: | , , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7722746/ https://www.ncbi.nlm.nih.gov/pubmed/33293577 http://dx.doi.org/10.1038/s41598-020-78529-2 |