A note on the lower bounds of genuine multipartite entanglement concurrence
Fuente:
arXiv
Salvato in:
| Autori principali: | , , , , , , |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2025
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866909585671979008 |
|---|---|
| author | Li, Ming Dong, Yaru Zhang, Ruiqi Zhu, Xuena Shen, Shuqian Li, Lei Fei, Shao-Ming |
| author_facet | Li, Ming Dong, Yaru Zhang, Ruiqi Zhu, Xuena Shen, Shuqian Li, Lei Fei, Shao-Ming |
| contents | Quantum entanglement plays a pivotal role in quantum information processing. Quantifying quantum entanglement is a challenging and essential research area within the field. This manuscript explores the relationships between bipartite entanglement concurrence, multipartite entanglement concurrence, and genuine multipartite entanglement (GME) concurrence. We derive lower bounds on GME concurrence from these relationships, demonstrating their superiority over existing results through rigorous proofs and numerical examples. Additionally, we investigate the connections between GME concurrence and other entanglement measures, such as tangle and global negativity, in multipartite quantum systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_14234 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | A note on the lower bounds of genuine multipartite entanglement concurrence Li, Ming Dong, Yaru Zhang, Ruiqi Zhu, Xuena Shen, Shuqian Li, Lei Fei, Shao-Ming Quantum Physics Quantum entanglement plays a pivotal role in quantum information processing. Quantifying quantum entanglement is a challenging and essential research area within the field. This manuscript explores the relationships between bipartite entanglement concurrence, multipartite entanglement concurrence, and genuine multipartite entanglement (GME) concurrence. We derive lower bounds on GME concurrence from these relationships, demonstrating their superiority over existing results through rigorous proofs and numerical examples. Additionally, we investigate the connections between GME concurrence and other entanglement measures, such as tangle and global negativity, in multipartite quantum systems. |
| title | A note on the lower bounds of genuine multipartite entanglement concurrence |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2504.14234 |