Improving entanglement purification through coherent superposition of roles
Fuente:
arXiv
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866909579591286784 |
|---|---|
| author | Miguel-Ramiro, Jorge Pirker, Alexander Dür, Wolfgang |
| author_facet | Miguel-Ramiro, Jorge Pirker, Alexander Dür, Wolfgang |
| contents | Entanglement purification and distillation protocols are essential for harnessing the full potential of quantum communication technologies. Multiple strategies have been proposed to approach and optimize such protocols, most however restricted to Clifford operations. In this paper, we introduce a superposed entanglement purification design strategy, leveraging coherent superpositions of the roles of entangled states to enhance purification efficiency, defining a new family of non-Clifford distillation protocols. We demonstrate how this approach can be hierarchically integrated with existing entanglement purification strategies, consistently improving protocols performance. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2408_00844 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Improving entanglement purification through coherent superposition of roles Miguel-Ramiro, Jorge Pirker, Alexander Dür, Wolfgang Quantum Physics Entanglement purification and distillation protocols are essential for harnessing the full potential of quantum communication technologies. Multiple strategies have been proposed to approach and optimize such protocols, most however restricted to Clifford operations. In this paper, we introduce a superposed entanglement purification design strategy, leveraging coherent superpositions of the roles of entangled states to enhance purification efficiency, defining a new family of non-Clifford distillation protocols. We demonstrate how this approach can be hierarchically integrated with existing entanglement purification strategies, consistently improving protocols performance. |
| title | Improving entanglement purification through coherent superposition of roles |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2408.00844 |